Magma Combo Hand Warmer and Power Bank

Magma is a powerful hand warmer and a 4000mAh power bank in one aluminum case. The dual sided hand warmer heats to maximum 130 degrees Fahrenheit and powerbank’s output is 5V/2A and input is 5V/2A. Includes charging cable. Complies with Prop 65, UL, UN38.3. 4″ L x 0.875″ W x 2.375″ H