Specification：Item Type: VR Charger Dock StationMaterial: ABSColor: WhiteBattery: PolymerLithium Ion Battery (Matching) Capacity: 2 x 1800mAhApplicable: For Oculus Quest 2, For MetaPackage List:1 x Charging Base2 x Battery2 x Battery Cover1 x Battery Storage Box4 x USB C Magnetic Head1 x Magnetic Head Removal Pin1 x Charging Cable1 x Instruction ManualNote:Helmet charging steps:1. for the charging seat access to more than 5V2A charger (this package does not contain a charger, customers need to buy separately) charging seat light green, into the power standby state2. Type c magnetic head into the charging hole of the helmet3. Put the helmet vertically into the corresponding charging position of the charging cradle, when charging starts, the LED indicator of the cradle charger lights up yellow