1. Compatible With Switch, Android And Raspberry PI2. Support Firmware Update3. The Mode Switching Button Is Arranged With 16 Function Keys That Feel Good, And Supports Bluetooth Connection To Switch And Android4. Support Button Mapping In 8bitdo Ultimate Software - Mobile Version (Keyboard Mode Only)5. Specially Designed For 2D GamesController Form Support: Switch, Android, Raspberry PiKeyboard Form Support: Windows10/11, Android, Ios/Ipados, MacosConnection Method: Bluetooth Connection/Wired ConnectionBattery Life: 10 Hours Of Battery Life / Fully Charged From 0 In 1-2 HoursColour:blueMaterial:plastic+siliconeSize:about 72 x 40.7 x 14.1mmPackage Contents:1 x Bluetooth Handle1 x Usb Data Cable1 x Silicone LanyardNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The UseOnly 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.