Unique design and 2-in-1 function: Pebble-shaped and double-sided design; rechargeable hand warmer & power bank. 2015 Red Dot Design Award winner.
Fast charging and heating: 5V-2A large output; built-in imported heating element heats up to 122°F/50 °C in 30 seconds.
Portable and convenient: small and compact; with a strap for easy carrying. Warming will automatically turn off after working for an hour.
High-capacity: premium lithium battery chip with 7500mAh capacity. It can heat up for 5 hours after fully charged.
Safe& warm : internal heating element is rubber covered to prevent electric shock; auto shutdown when temperature exceeds 131 °F/55 °C
Cell type: 18560 lithium battery
Input: DC5V 2A
Output: 5V 2A
Charging time: 5 hours via 2A charger(charger is not included)
1 x Pisen Power Bank & Hand Warmer 7500mAh
1 x Micro USB Charging Cable
1 x User Manual