⚡【NO MORE BATTERY REPLACEMENT】 The first charging design for a grip cover, as such, you don't have to replace the battery as often, but by simply charging it just like how you charged your quest 2 headset(charging cable included). 💬Note:We will sell batteries separately. The battery can be replaced for you if it defects under a warranty of 1 year. 🆓【FITS WITH MOVEMENT】 Distinctive flow design makes way for a strong signal. Texture on it to avoid slippage due to sweaty hands from intense play. Narrow strap at the top and wide at the bottom to prevent rubbing against hands. Everything to make using Quest 2 controllers easier. ✋【UNLOCK DIFFERENT-SIZED HAND】 Lengthen the controllers from 4.76” to 6.97”, adding more than just length but more manoeuvrability for different games. And you can share with friends who have different sized hands, especially large hands. 🔋【LONG LASTING POWER】 A fully charged battery will provide 20-24 hours of use (depending on the content type). Being greener by replacing disposable batteries with reusable custom batteries. The 3-in-1 USB-C charge cable is compatible with Quest 2 original charging adapter. 🎮【ORIGINAL HANDLE FEEL】 Adjust the elastic strap length in order to fit your palm. Hold it comfortably while being able to reach all the buttons the same way like it had no cover on the controller at all. Go and get the feeling that your virtual hands are actually your own.