Features 1.[Rechargeable Battery Design] This latest for Q2 head strap has 2 built in 3000mh rechargeable convex batteries, extending the use of the for Quest2 by an additional 3.5 to 4 hours. Simple and easy to operate, guard for Quest 2 from scratches. 2.[USB Charging] 1 extra USB cable is configured for connecting for Q2 head strap and for Quest2, which makes it easier to charge for Quest2 and allows for longer battery life for better gaming enjoyment. 3.[Enhanced Side Straps] The side straps of the for Oculus Quest 2 head strap are made of environmentally friendly, high strength polymer material, which can withstand more than 200,000 times of bending and are not easy to break. 4.[Comfortable] VR charging head strap has a large soft sponge on the back of the head, high elasticity, effectively disperses the weight of your face and fits your head more snugly. The sponge features hook and loop and a PU leather surface for easy removal and cleaning. 5.[Ergonomic Design] Specifically designed for Quest 2, the headstrap supports VR and does not slide when playing intense games. Balance the weight of the headstrap and VR to reduce your head fatigue. specificationItem Type: VR Charging Head Strap Material: ABS, PU Leather Battery: Lithium Ion Polymer Battery (Built in), Capacity: 6000mAh Suitable: For Oculus Quest 2 PackageList1 x VRChargingHeadStrap 1 x USB Cable 1 x Instruction Manual