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Perfect gift - it's a must have to spend a cold winter, especially for Raynaud's arthritis sufferers for heat therapy needs. Fast heating & 3 levels - press the switch and instantly release the warmth for you. Exquisite comfort - made of high-tech aircraft-grade aluminium and ABS material, thousands of polished exterior Material, Smooth and warm, portable and compact as well anti-skid in one hand.
Upgraded security - the optimized and upgraded Circuit ensures its long lifetime, overheat, over charging, providing protection against over discharging, and short circuit. Large battery capacity - 5200 mah lithium rechargeable battery with USB-C charging port ensures a long using time.

It can also be used as a power bank to charge your electronic device at any time. Energy efficient hand warmer - can choose single-sided heating, or double-sided heating according to your needs. Single-sided heating can save up to 50% of energy.
Perfect gift - a great tech gadgets to spend a cold winter, especially for raynauds arthritis sufferers for heat therapy needs. Large battery capacity - 5200 mah lithium rechargeable battery with USB-C charging port ensures a long using time. 3 levels of temperatures 95-107°f/104-118°F/118-131°F at your choice.

Let’s prepare in advance for winter gear and extreme weather. It fits easily into any pocket or bag, on a plane or anywhere else your phone needs to charge. Uperior performance and safety: heater adopted reusable tesla same power battery, over-charging, to keep your devices away from over-voltage, over-current, along with multiple protection technologies, and short circuit, etc. High heating levels works for 8 hours, medium for 12 hours, low for 15 hours. What will you get ? each one will come protected in custom designed premium packaging with h01 10, 000mAh hand warmer, User Manual, USB-C cable, Silicone lanyard, velvet storage bag, Worry-free 24-month Warranty and 24h Customer Service.
Intelligent heating equipment: h01 have handy temperature controls button and 3 temperature levels. Using high-tech aircraft-grade aluminum and ABS only heating in 5 seconds and dual-sided warming your hands. Extra backup power bank: smaller and more portable than ordinary power banks, which is the perfect portable USB Battery charger on the travel, with enough capacity to provide more than two charges for iPhone XS or Google Pixel, and almost one full charge for an 11" iPad Pro. Ocoopa weren't the first to design a warmer, but the first to properly design and lead the way in innovative personal portable heating technology.

We simplify your operation by memorized the heating level you chose last time and turn to the level for the next time. Magtwins will be a cool gift for people who love golf, hunting, hiking and more outdoorsman. Longer lasting warmth. Choose your most comfortable heat. Dual purpose. Aesthetically pleasing. Feel warm in seconds. Ergonomically comfortable. Magnetic attraction, beyond imagination.
Easy snap-on. We refined the details, camping, the rubber covers protect the charging ports to avoid dust or pocket crud. Super durable, smooth, unibody high grade brushed aluminum housing promotes heat retention and even heat distribution. Slide them into the pockets, share one heater with your family or combine them to get 1 palm-sized hand warmer. 20% power density increased, MagTwins produces a massive heat in seconds.

It can provide up to 15 hours of heat. Smart safe heating: safety is our priority, there are 3 levels of heat to choose from, we only use premium chipset to control the heat levels. It’s just everything you need. What’s more, using the latest QC 3. 0 chipset and usb-c power delivery protocol, it charges your iPhone to 50% in just 30 minutes.
What you get: perfect gift package includes ocoopa H01-PD rechargeable hand warmer, USB-C to USB A cable, travel pouch, user manual and great after-sales service. From 95°f to 131°f, by a simple button. Quick charge: no more longtime wait, it takes only 3-4 hours for a full charge by using 18w charger.

The super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere. A small body has more power. 3 adjustable heating levels is suitable for different occasions. Don't worry about snowstorm season or other outdoor activities needs. It can be used in wet environments or rainy days. It only takes 3. 5 hours to fill this 10, 000mAh hand warmer, and then you can get 15 hours warming time. A little bit expensive, but worth it- the market’s first hand warmer with IP45 waterproof&dustproof, drop-resistant functions that's why it's a little bit more expensive than others which feature adventure-tier touch with superior durability.
More than fast- apply advanced 18w fast charging technology to save charging time in half. Power Delivery 3. 0 can detects your device and charge your phone to 50% of the battery in 30mins. Don't let cold weather limit your explore spirit.

It doubles as a backup battery for your USB devices. Package includes: 1*hand warmer, transit, indoor offices, 1* charging cable, 1* gift card. Perfect for outdoor sports and events, 1* portable pouch, indoor gaming and Raynauds arthritis sufferers for heat therapy needs. With one-button easy to use system, it heats up fast with the punch of a button! Soft and comfy surface, the curved shapes allows you to easily wrap around to enjoy the warmth from across the palm down to the thumb.
3 heat settings to adjust, up to 131’f operating temperature for plenty of heat to keep your hands warm in colder weather. Lightweight and sleek design can easily fit in your pocket or stay fixed in your glove. 7800 mah rechargeable battery ensures the long-lasting heat up to 12 hours.

It provides charges to your phone or tablet wherever you are. What you get: perfect gift package includes ocoopa H01 rechargeable hand warmer, USB-C to USB A cable, travel pouch, user manual and great after-sales service.
Long-lasting heating than ever: h01 offers much longer battery life than old generations, with maximum energy, packed with incredibly large battery-10000mAh 21700 Battery, and minimal increases in weight. Large power: save your finger and save your phone. It’s just everything you need. It can provide up to 15 hours of heat.

Spread the ideal warmth from your palm to your fingertips. You can always have your comfortable heat with four temperature ranges ranging from 145°F to pick from. Bring the warmth from their fingertip to their heart. Swap and go. Your must-have gadget for every season: u5s hand heater comes in 4 temperature levels, allowing you to choose the most suitable temperature in winter. It enables you to replace the battery or heat casing as needed. It can deliver heat for up to 15 hours.
Refill your hand warmer in seconds for another 15 hours of warmth. During the summer, remove the union case and use the Union core as a 10000 mAh USB-C portable charger. Detachable battery & heating case: the world's first modular rechargeable hand warmers, the ocoopa union 5s, is composed of a Union core- 10000mAh battery bank and a Union case- heating housing. The u5s features a uni-body high grade brushed aluminum casing with a 30% bigger heat surface than previous. Accompany you throughout the day.
1. OCOOPA

Heat Therapy Great for Raynauds Sufferers Pain Relief, OCOOPA Hand Warmers, Electronic Pocket Heater, 1-Pack Hand Warmer Rechargeable, 5200mAh Power Bank Portable, Best Tech Gifts
OCOOPA - It can also be used as a power bank to charge your electronic device at any Time. Hand warmers can rapidly warm up double sides in seconds. 3 levels of temperatures 95-107°f/104-118°f/118-131°f at your choice.Perfect gift - it's a must have to spend a cold winter, especially for Raynaud's arthritis sufferers for heat therapy needs. Fast heating & 3 levels - press the switch and instantly release the warmth for you. Exquisite comfort - made of high-tech aircraft-grade aluminium and ABS material, thousands of polished exterior Material, Smooth and warm, portable and compact as well anti-skid in one hand.
Upgraded security - the optimized and upgraded Circuit ensures its long lifetime, overheat, over charging, providing protection against over discharging, and short circuit. Large battery capacity - 5200 mah lithium rechargeable battery with USB-C charging port ensures a long using time.
Brand | OCOOPA |
Manufacturer | OCOOPA |
Part Number | OC118-BK |
Model | 118s-BK |
Warranty | Ce. |
2. OCOOPA

Camping, Golf, Single/Double side Heating, Heat Therapy Great for Outdoors, 118D, OCOOPA Hand Warmers Rechargeable, Hunting, 1 Pack 5200mAh Electric Portable Pocket Heater, Warm Gifts
OCOOPA - Start with ocoopa 118d eco life series to help tackle the climate crisis. Every one of us can help our planet by take one little change and action. Ultimate comfort - made of high-tech aircraft-grade aluminum and ABS material, smooth and warm, thousands of polished exterior material, portable and compact as well anti-skid in one hand.It can also be used as a power bank to charge your electronic device at any time. Energy efficient hand warmer - can choose single-sided heating, or double-sided heating according to your needs. Single-sided heating can save up to 50% of energy.
Perfect gift - a great tech gadgets to spend a cold winter, especially for raynauds arthritis sufferers for heat therapy needs. Large battery capacity - 5200 mah lithium rechargeable battery with USB-C charging port ensures a long using time. 3 levels of temperatures 95-107°f/104-118°F/118-131°F at your choice.
Brand | OCOOPA |
Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
Part Number | ZLS-118D |
Model | ZLS-118D |
Warranty | 1 Year |
3. OCOOPA

Outdoor Winter Sports, Arthritis, OCOOPA Rechargeable Hand Warmer 10000mAH Portable Electric Hand Heater Power Bank Lasting 15 Hours USB Battery Operated for Raynauds
OCOOPA - Don't let the winter catch you unprepared. Don't let the thought of cold fingertips keep you from your favorite outdoor activity this winter season. Upgrade high capacity warmer: 10000mah high capacity can provide continuous heating for 15 hours. Built in ul certified battery cell and complete charging protections make you and your device safer. It is a sleek, exquisite smooth touching hand warmer for winter outdoor camping Fishing/Cycling/Motorcycling/Skiing.Let’s prepare in advance for winter gear and extreme weather. It fits easily into any pocket or bag, on a plane or anywhere else your phone needs to charge. Uperior performance and safety: heater adopted reusable tesla same power battery, over-charging, to keep your devices away from over-voltage, over-current, along with multiple protection technologies, and short circuit, etc. High heating levels works for 8 hours, medium for 12 hours, low for 15 hours. What will you get ? each one will come protected in custom designed premium packaging with h01 10, 000mAh hand warmer, User Manual, USB-C cable, Silicone lanyard, velvet storage bag, Worry-free 24-month Warranty and 24h Customer Service.
Intelligent heating equipment: h01 have handy temperature controls button and 3 temperature levels. Using high-tech aircraft-grade aluminum and ABS only heating in 5 seconds and dual-sided warming your hands. Extra backup power bank: smaller and more portable than ordinary power banks, which is the perfect portable USB Battery charger on the travel, with enough capacity to provide more than two charges for iPhone XS or Google Pixel, and almost one full charge for an 11" iPad Pro. Ocoopa weren't the first to design a warmer, but the first to properly design and lead the way in innovative personal portable heating technology.
Brand | OCOOPA |
Manufacturer | Shenzhen Chinaunion Technology Co., Ltd. |
Height | 8 cm (3.15 Inches) |
Length | 12 cm (4.72 Inches) |
Width | 6 cm (2.36 Inches) |
Part Number | OC-H01-F |
Model | OC-H01 |
Warranty | NO |
4. OCOOPA

Raynauds, Tech Gifts for Men, 16 Hrs Warmth 4 Levels Heat Up to 145℉, Union UT2sMagTwins, OCOOPA Hand Warmers Rechargeable 2 Pack, USB-C Portable Charger 10000mAh, Magnetic Electric Handwarmer, Golf
OCOOPA - Magical magnetic attraction makes the twins handwarmer attached to each other, hold one in each hands, and easy separate when needed. Magtwins offers 4 levels of heating temperatures from cozy warmth to 145℉ hot. Ultimate warming experiences.We simplify your operation by memorized the heating level you chose last time and turn to the level for the next time. Magtwins will be a cool gift for people who love golf, hunting, hiking and more outdoorsman. Longer lasting warmth. Choose your most comfortable heat. Dual purpose. Aesthetically pleasing. Feel warm in seconds. Ergonomically comfortable. Magnetic attraction, beyond imagination.
Easy snap-on. We refined the details, camping, the rubber covers protect the charging ports to avoid dust or pocket crud. Super durable, smooth, unibody high grade brushed aluminum housing promotes heat retention and even heat distribution. Slide them into the pockets, share one heater with your family or combine them to get 1 palm-sized hand warmer. 20% power density increased, MagTwins produces a massive heat in seconds.
Brand | OCOOPA |
Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
Part Number | UT2s |
Model | UT2s |
5. OCOOPA

OCOOPA Quick Charge Hand Warmers, Power Delivery 10000 mAh USB C Electric Hand Warmer Rechargeable Power Bank, 10 Heat Levels, 15hrs Long Lasting, Great Gift Women Men, Perfect for Outdoors
OCOOPA - Real comfort: smooth and double-sided warm surface, pocket size, curvy body, sleek and lightweight, silicone corner protection anti drop. Long-lasting heating than ever: h01 series offers much longer battery life than old generations, packed with incredibly large battery-10000mAh 21700 Battery, with maximum energy, and minimal increases in weight.It can provide up to 15 hours of heat. Smart safe heating: safety is our priority, there are 3 levels of heat to choose from, we only use premium chipset to control the heat levels. It’s just everything you need. What’s more, using the latest QC 3. 0 chipset and usb-c power delivery protocol, it charges your iPhone to 50% in just 30 minutes.
What you get: perfect gift package includes ocoopa H01-PD rechargeable hand warmer, USB-C to USB A cable, travel pouch, user manual and great after-sales service. From 95°f to 131°f, by a simple button. Quick charge: no more longtime wait, it takes only 3-4 hours for a full charge by using 18w charger.
Brand | OCOOPA |
Manufacturer | Shenzhen Huiying Industrial Co., Ltd. |
Height | 10 cm (3.94 Inches) |
Length | 16.5 cm (6.5 Inches) |
Width | 4.6 cm (1.81 Inches) |
Part Number | OC-H01C-PD |
Model | H01-PD-BK |
6. OCOOPA

PD Compatible, H01-PD PRO, Up to 15hrs Heat,10000mAh Durable Quick Charge Electric Hand Heater, Heavy Duty, 3 Levels for Outdoors, OCOOPA IP45 Waterproof Hand Warmer Rechargeable
OCOOPA - Triple upgrade protection- ip45 waterproof, hiking, dustproof and drop-proof builted for outdoor workers and outdoor sports enthusiasts. Exclusive power- provides 2. 25 charges for iphone 12, 1. 6 charges for galaxy s20 and 1. 2 charges for iPad mini 5.The super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere. A small body has more power. 3 adjustable heating levels is suitable for different occasions. Don't worry about snowstorm season or other outdoor activities needs. It can be used in wet environments or rainy days. It only takes 3. 5 hours to fill this 10, 000mAh hand warmer, and then you can get 15 hours warming time. A little bit expensive, but worth it- the market’s first hand warmer with IP45 waterproof&dustproof, drop-resistant functions that's why it's a little bit more expensive than others which feature adventure-tier touch with superior durability.
More than fast- apply advanced 18w fast charging technology to save charging time in half. Power Delivery 3. 0 can detects your device and charge your phone to 50% of the battery in 30mins. Don't let cold weather limit your explore spirit.
Brand | OCOOPA |
Manufacturer | Shenzhen Chinaunion Technology Co., Ltd. |
Height | 5 cm (1.97 Inches) |
Length | 11.7 cm (4.61 Inches) |
Width | 6.1 cm (2.4 Inches) |
Part Number | OC-H01-PD |
Model | OC-H01(PD) |
7. OCOOPA

Body Warmer Battery Powered Great for Camping, Classic Black, OCOOPA Hand Warmers Rechargeable, Long-Lasting Heating 7800mAh Electric USB Hand Warmer, Warm Gift
OCOOPA - Battery and heat indicator lights will show you quickly the selected heat settings and battery remaining. Instant heat, ocoopa rechargeable hand warmers offer you an instant double-sided heat in just seconds.It doubles as a backup battery for your USB devices. Package includes: 1*hand warmer, transit, indoor offices, 1* charging cable, 1* gift card. Perfect for outdoor sports and events, 1* portable pouch, indoor gaming and Raynauds arthritis sufferers for heat therapy needs. With one-button easy to use system, it heats up fast with the punch of a button! Soft and comfy surface, the curved shapes allows you to easily wrap around to enjoy the warmth from across the palm down to the thumb.
3 heat settings to adjust, up to 131’f operating temperature for plenty of heat to keep your hands warm in colder weather. Lightweight and sleek design can easily fit in your pocket or stay fixed in your glove. 7800 mah rechargeable battery ensures the long-lasting heat up to 12 hours.
Brand | OCOOPA |
Manufacturer | China union Technology Co., Ltd |
Part Number | ZLS-A8 |
Model | ZLS-A8 |
8. OCOOPA

Warm Gift, 5 Levels Heating Electric Hand Warmer, 10000mAh Battery Powered, OCOOPA Hand Warmers Rechargeable, USB Body Warmer Battery Powered Great for Camping, Hunting
OCOOPA - It can provide up to 15 hours of heat. Real comfort: smooth and warm surface, curvy body, sleek and lightweight, pocket size, silicone corner protection anti drop. Long-lasting heating than ever: h01 offers much longer battery life than old generations, packed with incredibly large battery-10000mAh 21700 Battery, with maximum energy, and minimal increases in weight.It provides charges to your phone or tablet wherever you are. What you get: perfect gift package includes ocoopa H01 rechargeable hand warmer, USB-C to USB A cable, travel pouch, user manual and great after-sales service.
Long-lasting heating than ever: h01 offers much longer battery life than old generations, with maximum energy, packed with incredibly large battery-10000mAh 21700 Battery, and minimal increases in weight. Large power: save your finger and save your phone. It’s just everything you need. It can provide up to 15 hours of heat.
Brand | OCOOPA |
Manufacturer | OCOOPA |
Part Number | OC-H01 |
Model | OC-H01 |
9. OCOOPA

10000mAH Reusable Electric Handwarmer Power Bank, 4 Levels Heat Hand Heater,Portable USB Pocker Heater Battery Powered for Raynauds,Outdoor,Camping,Tech Gift, OCOOPA Union 5s Hand Warmers Rechargeable
OCOOPA - In only three steps, you can alternate with a fully charged battery. U5s is both a hand warmer and a portable power source! Ideal winter tech gift: patented original design, stylish look, and practical function make U5s ideal gifts for tech lovers, sports or outdoor fanatics, and anyone you love.Spread the ideal warmth from your palm to your fingertips. You can always have your comfortable heat with four temperature ranges ranging from 145°F to pick from. Bring the warmth from their fingertip to their heart. Swap and go. Your must-have gadget for every season: u5s hand heater comes in 4 temperature levels, allowing you to choose the most suitable temperature in winter. It enables you to replace the battery or heat casing as needed. It can deliver heat for up to 15 hours.
Refill your hand warmer in seconds for another 15 hours of warmth. During the summer, remove the union case and use the Union core as a 10000 mAh USB-C portable charger. Detachable battery & heating case: the world's first modular rechargeable hand warmers, the ocoopa union 5s, is composed of a Union core- 10000mAh battery bank and a Union case- heating housing. The u5s features a uni-body high grade brushed aluminum casing with a 30% bigger heat surface than previous. Accompany you throughout the day.
Brand | OCOOPA |
Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
Part Number | U5s |
Model | U5s |
Warranty | 1 year |