We are available from Monday to Saturday to answer your questions.
Stay toasty, stay comfortable
Get ready for coming cold days
Always stay in a chilly office? Get freezed during a whole footable game? Work outside or go hunting in the cold days? Suffer from raynauds, arthritis, muscule pain, need heat therapy? No more waste of a bunch of disposable hand warmer bags!
Convenient, Compact, Portable, OCOOPA 7800mAh rechargeable hand warmers are ready to Warm You Up.
At Events, Outdoor Sporting Events, Hunting and Fishing, Camping and Hiking, Working in The Yard, Jogging or Walking Your Pet.
Features:
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. Lightweight and sleek design can easily fit in your pocket or stay fixed in your glove.
Instant Heat - OCOOPA rechargeable hand warmers offer you a instant double-sided heat in just sencods. With one-button easy to use system, it heats up fast with the punch of a button!
7800 mAh Rechargeable Battery - charges in hours, ensures the long lasting heat up to 8-12 hours. It doubles as a backup battery for your USB devices. Use a 5V*2.4A charger adapter to ensure fast recharge.
3-levels Temperatures Adjustable - 3 levels of temperatures 95-107°F/104-118°F/118-131°F at your choice.
Specifications:
Brand:OCOOPA
Material:Aluminum
Power Source:Battery Powered
Rechargeable Battery: 7,800 mAh
Dimension(cm): 11.7*6.6*3.1
Weight: 190g
Using Time: 6-12 Hours
Input Port: USB Type C+ Mirco USB
Output: USB A 5V2A
Adjustable heating levels:3
Package Includes:
1*OCOOPA A8 Recharge Hand Warmer
1*USB Charging Cable
1*Portable Pouch
You May Want to Know：
FAQ1: How long does it stay on?
The hand warmer can work continuously for 6-12 hours, which varies according to the environment temperature and heating levels.
FAQ2: What's the difference between 7800mAh A8 and other one 5200mAh 118s?
This model has larger battery capacity and larger size. It lasts longer, perfect for a longer outdoor time, as camping trip. With bigger size, it fits well for people with large hands.
FAQ3: What charger do I need to use to charge the hand warmer?
There are 2 types of charger ports on this hand warmer: USB type-c and Micro-USB Android. For both charging ports, we recommend use USB charger under 5 volt. It takes 4-5 hours for a full charge(power source: 5V/ 2A).
FAQ4: Should I charge it fully before the first use or not? How long it lasts at a full charge?
Before initial use of after a long period of non-usage, we recommend to fully charge the hand warmer to prolong the battery life.
The running time depends on the environment temperature and the heat level you are using. It lasts for 8-12 hours as we tested.
