These magnetic rechargeable hand warmers work together or apart, one for each hand.
Built for long days in the cold
A magnetic pair of dual-sided warmers with an aluminum alloy shell, built for long days outdoors.
Key Features
- Magnetic pair: Two magnetic warmers – together or apart.
- Dual-sided heating: Dual-sided heating, three levels from 99°F to 126°F (37-52°C).
- Long-lasting: Up to 15 hours on Low (2 x 3,000 mAh).
- Solid build: ABS and aluminum alloy shell, 2.55 oz (72.3 g) each.
- Battery check: Double press to check battery level.
How to Use
Press and hold to turn it on or off, press once to change the heat level, and double-press to check the battery level. Fully charge before first use.
Great For
Winter commutes, outdoor games and events, camping, hunting, fishing, chilly offices, and holiday gifting.
Specifications
- Heating: dual-sided
- Heat levels: Low 99-108°F (37-42°C), Medium 108-117°F (42-47°C), High 117-126°F (47-52°C)
- Run time: up to 15 / 10 / 7 hours (Low / Medium / High, at 77°F room temperature)
- Battery: 2 x 3,000 mAh
- Charging: about 4 hours at 5V/1A, USB Type-C
- Shell: ABS and aluminum alloy
- Size per warmer: 3.66 x 1.89 x 0.91 in (93 x 48 x 23 mm)
- Weight: about 2.55 oz (72.3 g) per warmer
- Colors: Black
What’s in the Box
- 2 x ActiveCozy hand warmers
Colors may vary slightly from photos due to screen settings.
Everyday Comfort, Wherever You Go.
Frequently Asked Questions
How long do they last?
Up to 15 hours on Low, 10 hours on Medium and 7 hours on High (at 77°F room temperature).
How long does charging take?
About 4 hours at 5V/1A over USB Type-C.
How big and heavy are they?
Each warmer is 3.66 x 1.89 x 0.91 in (93 x 48 x 23 mm) and weighs about 2.55 oz (72.3 g).
How do I check the battery?
Double-press the button to check the battery level.
Looking for more options? Browse all ActiveCozy hand warmers.





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