Spec:Item Type: VR Charger Dock StationMaterial: ABSColor: WhiteBattery: Polymer Lithium Ion Battery (Matching) Capacity: 2 x 1800mAhApplicable: For Oculus Quest 2, For MetaHow to Use:Handle charging steps:1. for charging seat access to more than 5V2A charger (this package does not contain a charger customers need to buy separately) charging seat light green, enter the power standby state2. Slide the battery cover of the handle down to remove the battery cover3. Install the battery for the handle, please pay attention to the battery Type C charging port as far up as possible when installing4. Install the battery cover provided in this package on the handle5. Adjust the battery's Type C charging port to align with the hole of the battery cover with the pin provided in this package6. Insert the magnetic head through the hole of the battery cover into the Type C charging port of the battery7. Place the handle into the corresponding charging position of the charging cradle to allow the magnetic head to contact and chargeWhen the charging starts, the LED indicator of the seat charger lights up yellow (please note that the handle has left and right, please place the handle according to the L and R mark on the seat charger)If you want to take out the magnetic head of the handle, please use the needle provided in the package to pick out the magnetic headpacking 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 Manual