Material: Made with durable ABS materials and aluminium alloy. Power Bank: Get a 2-in-1 power bank and electric hand warmer. Size: 68mm x 23mm x 108mm. Battery: Powered by a lithium battery - maximum capacity 4600mAh. Charging: Also comes with a type-c USB charging cable. Colours: Available in green, white, and pink. 2-In-1 Power Bank Hand Warmer | Living Social | Living Social