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
