1. Shaped interface, retro style
2. Support firmware upgrade
3. Support joystick vibration
4. Plug and play, low latency
5. Applicable devices: for Saturn, Windows 10/11
6. Connection: Bluetooth/USB connection
7. Material: ABS
8. Size: about 5.18 x 2.68 x 1.49cm
9. Weight: about 10g