Bluetooth headset
Scanning translation pen
storage battery
foldable solar panel
electronic product
【 Brand 】: Wanru Sailing
【 Specification 】: 300W“
【Net weight/Gross weight】: 3.2 / 3.9kg
【 Product size 】: 210×146×157mm
【Battery capacity】: 288Wh / 78000mAh
【Battery type】: Lithium cell