Product information: Power supply mode: AAAx2 USB Specifications: English battery version 5KG/1G, English battery version 10KG/1G, English battery version 15KG/1G, English rechargeable version 5KG/1G, English rechargeable version 10KG/1G, english charging version 15KG/1G Product Use: multifunctional Overall size: 23*17 * 2cm
