Extended : Enjoy longer gaming sessions with a powerful 3400mAh battery capacity that ensures your for Joy-Cons are always and ready. Compatibility: Designed specifically for for controllers, this charging grip offers a and enhanced gameplay experience. Efficient Charging: The Type-C charging dock allows for rapid charging, and the clear charging indicator lets you know the status at a glance. Versatile Usage: This product doubles as an ergonomic grip, enhancing comfort during prolonged gaming and charging simultaneously. Compact Design: Its sleek and portable design makes it an ideal accessory for gaming or on-the-go. Input voltage: 5V Rated capacity of battery: 3400mAh/3.6V Charging time for charging models: approximately 3.5 hours Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:Black Material:ABS Package Contents: 1x handle charging base 1x charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.