Rechargeable Hand Warmer and Power Bank

Rechargeable Hand Warmer and Power BankEnjoy Sun like Warmth No more cold hands, this pocket hand warmer with double sided heating, quickly heats up in only 3 seconds. It offers both your hands full scale warmth no matter at indoor or outdoor. Small but Strong The rechargeable hand warmer with large battery capacity and offers up to 4 8 hours of warmth. Quick charge only 2 3 hours. Long time battery life span. It can also be used as a power bank to charge your electronic device at any

• Enjoy Sun-like Warmth - No more cold hands, this pocket hand warmer with double-sided heating, quickly heats up in only 3 seconds. It offers both your hands full-scale warmth no matter at indoor or outdoor.
• Small but Strong - The rechargeable hand warmer with large battery capacity and offers up to 4-8 hours of warmth. Quick charge only 2-3 hours. Long time battery life span. It can also be used as a power bank to charge your electronic device at any time.
• Smart Safe Protection - Smart temp control system equipped with an integrated temperature sensor will switch off automatically when the handwarmer temperature exceeds 131°F(55°C). The li-ion batteries and high-precision chipset to keep the electric hand warmers away from over-heating, over-charging and short circuit, etc.
• Real Comfort & Warm Gift - Smooth and warm surface, palm-size, curvy body and ergonomic design. It's just a easy to hold, portable and warm you anywhere. This is a warm solution at outdoor activities. Especially for people with raynauds arthritis sufferers for heat therapy needs.
• Includes: 1 hand warmer / charging device, 1 USB cable, 1 manual