This hand warmers 4 pack gives everyone in the family their own warmer.
Four warmers, endless cozy moments
Four festive warmers in two sets, each with a playful animated LED display – an easy way to share warmth with family and friends.
Key Features
- Four warmers: Four warmers in two sets – one for everyone.
- Animated LED display: Animated LED display with festive light styles.
- Three heat levels: Three heat levels (100-126°F / 38-52°C).
- USB-C rechargeable: USB-C rechargeable, 2,500 mAh each.
- Pocket size: Pocket size for commutes and camping.
How to Use
Press and hold the button for 2 seconds to turn it on or off, press once to change the heat level, and double-click to switch the light animation. Fully charge before first use.
Great For
Winter commutes, outdoor games and events, camping, hunting, fishing, chilly offices, and holiday gifting.
Specifications
- Heat levels: Low 100-108°F (38-42°C), Medium 109-117°F (43-47°C), High 118-126°F (48-52°C)
- Run time: about 4-6 hours
- Battery: 2,500 mAh per warmer
- Charging: USB Type-C
- Colors: Beige, Black
What’s in the Box
- 4 x Fuwanjia hand warmers (2 sets)
Colors may vary slightly from photos due to screen settings.
Everyday Comfort, Wherever You Go.
Frequently Asked Questions
How many warmers are included?
Four warmers, packed as two sets of two.
What temperatures do they reach?
Low 100-108°F (38-42°C), Medium 109-117°F (43-47°C) and High 118-126°F (48-52°C).
How long do they stay warm?
About 4-6 hours per charge, depending on the heat level.
How do I change the display animation?
Double-click the button to switch light styles. Press and hold for 2 seconds to turn the warmer on or off.
Looking for more options? Browse all ActiveCozy hand warmers.
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