Big Mouth Hand Warmer & Power Bank | 2-in-1 Fast Heating

**BIG MOUTH HAND WARMER** **Instant Warmth - Heats up in 3 Seconds** Utilizing heating elements with superior thermal conductivity, it heats up in just three seconds to thaw cold, stiff hands in winter. **Adjustable Warmth - Two Temperature Levels** Long press to power on (defaults to low). Single press to switch levels. High temp lasts up to 3 hours; low temp lasts up to 6 hours. **Smart Temperature Control - Safe & Secure Warmth** Equipped with NTC precision temperature control to prevent overheating. The device maintains a steady temperature once it reaches the selected level. **Dual Function - Hand Warmer & Power Bank** 1/ Built-in 4000mAh lithium battery with two-way charging. It keeps you warm in winter and charges your phone on the go. 2/ Adapter included. 3/ Auto power-off to prevent overcharging for enhanced safety. **Compact & Ergonomic Design** Small and portable with smooth, rounded curves and edges. Fits perfectly in your palm for a comfortable grip and constant companionship. **Parameters** Material: ABS + Aluminum + Silicone Dimensions: 65.5mm × 48.5mm × 95.5mm Weight: 165g Battery: 4000mAh Voltage: 5V 2A Power: 10W **Warranty** A 2-week warranty is provided for non-human-caused quality issues. Returns and exchanges are accepted during this period. *Excluding special items. https://img.alicdn.com/imgextra/i1/2941014651/O1CN01DHoOqJ1kECixvphvE_!!2941014651.jpg https://img.alicdn.com/imgextra/i2/2941014651/O1CN01fSItCw1kECj69aAUa_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01kaiPY41kECk4Xo3XS_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN013TNTIZ1kECk1SI2Ba_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01UIgaDM1kECj9ouzvV_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01TQscbv1kECj8xMaob_!!2941014651.jpg https://img.alicdn.com/imgextra/i1/2941014651/O1CN01L4mCeG1kECj8diqFS_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01V0yHRz1kECj489rHj_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN0159yoYD1kECj5qMbi2_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01lwDbPq1kECj8xKa5u_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01cOSGQs1kECjBHkR7o_!!2941014651.jpg https://img.alicdn.com/imgextra/i1/2941014651/O1CN01s1mSYZ1kECj5qMwWs_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01vpS0PM1kECj69ZdIz_!!2941014651.jpg https://img.alicdn.com/imgextra/i4/2941014651/O1CN01HL2MFS1kECj5qN8zm_!!2941014651.jpg https://img.alicdn.com/imgextra/i3/2941014651/O1CN01CFA4ni1kECjBcRuz7_!!2941014651.jpg