OverviewQUICK BATTERY CHANGE: The battery opening is designed to allow for easy battery replacement without removing the entire cover of the controller handle. Note: Plastic battery pull tabs should be located underneath the batteries and are not compatible with the charging baseComfortable feel: Made of soft silicone material, compatible with the Quest 3S/Quest 3 controller handle. Holding it for a long time will not cause fatigue or discomfort. The texture of the handle enhances friction, preventing the controller from slipping or sliding during use, providing better grip and control effects. protection: The controller grips cover can prevent the controller from accidentally slipping during gameplay. Tailored for Quest 3, the design s a tight fit between the handle sleeve and the controller, effectively protecting the touch controller from scratches, impacts, and other daily damage. The reserved hole can accommodate the original wristband.Convenient adjustment: The nylon buckle strap on the wrist joint can easily fix and adjust the length and tightness of the Quest 3 compatible wristband to adapt to different hand sizes. The rotatable rivet can adjust the angle slightly according to different hand sizes or game movements, thereby achieving smoother hand movements.Easy to install and disassemble: Adopting an integrated design, it is easy to install and disassemble. This set includes: 1 pair of controller grips covers and 1 pair of battery compartment covers. Please note: batteries are not included!