EasySMX X15 Hall Joystick Trigger RGB Wireless Gamepad(Mech)1. Battery capacity: 1000mAh 2. Connectivity: 2. 4G Bluetooth Wired 3. Adaptation: for PC Switch iOS Android Steam Deck 4. Material: ABS 5. Size: about 15. 5 x 10. 65 x 5. 7cm 6. Weight: about 228g Features: 1. Add cool color RGB light bar, 7 color RGB glow, 2 light modes (can be turned off) 2. Self contained Hall trigger more accurate and comfortable 3. Three levels of vibration adjustment 4. 2 rear programming keys, can quickly set and clear the key