8BitDo Ultimate Wireless Game Controller NS Version Bluetooth with Charging Dock Joystick for Switch,Steam Deck,PC Windows Color:White you Can used for 30-40

you Can used for 30-40 days or around 4-6 bottles of 5 gallon water once full charged

This interactive multifunctional learning toys is a great Birthday & Christmas gift for boys and girls

Communication method: WI-FI

Band Width: 22

8BitDo Ultimate Wireless Game Controller NS Version Bluetooth with Charging Dock Joystick for Switch,Steam Deck,PC Windows Color:White you Can used for 30-40SPECIFICATIONS Type: Gamepads Brand Name: 8Bitdo Trigger Button Type: Linear Compatible Nintendo Model: NINTENDO SWITCH Compatible Nintendo Model: Nintendo Switch OLED Compatible Brand Model: Nintendo 8bitdo Model: Ultimate Package: Yes Origin: Mainland China Interface Type: USB Interface Type: bluetooth Interface Type: 2. 4G Choice: yes Ultimate Wireless Game Controller : Enjoy the freedom of wireless gaming with this ultimate controller that