This headphone adapter is characterized by large capacity battery, which enables it to achieve long working time for about 8 hours.There are many appealing features of this headphone adapter including easy installation, plug and play, EQ switching, one-key mute, built-in microphone function, voice change, physical volume plus and minus buttons, clear sound without distortion, one-key listening mode and so on.Made of high-quality ABS material, it is lightweight and durable to use.The length of the product is 5.1cm, the width is 3.8cm, and the height is 5.3cm.It is compatible for PS5 game controller.Item Name: Game Controller Headset AdapterMaterial: ABSBattery: Built-in 500mAh Rechargeable Battery (Included)Features: Built-in Mic, Plug and Play, Volume ControlSize Details: 5.1cm x 3.8cm x 5.3cm/2.01" x 1.5" x 2.09" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Game Controller Headset Adapter