4* 21700 Power Bank Case Portable Transparent Power Bank Holder Dual USB Charge Digital Display External Battery Pack Travel Use

High-concerned chemical : none Shell Material : Plastic Features : Charger & Battery in 1 Input Interface : USB Output Interface : USB-A Battery Type : Lithium battery Origin : Mainland China

Type:Power bank holder Color:Black,Orange SIze:170mm(6.69in)*55.5mm(2.19in)*41.5mm(1.63in) Material:Plastic Battery model:21700 battery*4(not included batteries) Package:1*power bank case(not included batteries) Note: Please note that photos do not show actual size, see description for size details. Please allow 1-2 cm(0.39-0.79 in) difference due to manual measurement, thank you. Due to differences between different monitors, pictures may not reflect the actual color of the item. label:yes

Battery capacity: 43200 Charge indicator: No Number of ports: 1 port