Hand warmer and power bank​

haoss 2-In-1 Mini Portable Warm Hand Warmer & Power Bank, USB Chargeable Mobile Charger,

• Color: Silver
• Power Supply: Battery Powered(Rechargeable Battery)
• Batteries Included: Yes
• Batteries Required: No
• Material: ABS
• Features: Double-sided Heating, Temperature Control Function, Overheat Protection
• Battery Life: 3-5h
• Charging Time: 1-2H