Dual Rechargeable Hand Warmers with USB Car Charger
Conveniently recharging in your car, these hand warmers free you from the waste and inconvenience of disposable versions. Put them in your pocket, gloves, or ermine hand muffler and they’ll comfort you with temperatures of up to 104°F. Each warmer works for up to three hours on a full charge, suitable for long car trips and football games. When their batteries hit 15%, the warmers flash red LED lights, letting you know it’s time to recharge.
- Provides up to three hours of warmth
- Reaches up to 104°F
- Great for watching games, working outside, and driving dogsleds across the Yukon
- Green LEDs indicate warm-up mode
- Red LEDs flash when battery reaches 15%
- Fully charged in about two hours
- Mini USB port with 5V/600mAh input
- Built-in rechargeable lithium-ion battery
- Dimensions: 3.62” (L) x 1.62” (W) x 0.25” (H)
- Weight: 3.7oz.
In the box: two rechargeable hand warmers, two insulating socks, dual-port USB car charger, two charging cords
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