1. Brushed metal shell, strong and durable
2. Frosted process anti-fingerprint, rotary button does not scratch the hand
3. USB plug and play, compatible with multiple systems
4. Three-speed adjustment, free setting of threshold
5. One-key mute and recovery, easy to operate
6. Material: ABS + aluminum alloy
7. Line length: 1.5m
8. Size: about 97 x 61 x 35mm
9. Net weight: about 147g
10. This product is manually measured, and there may be 0.1-0.2mm and 0.1-0.2g errors in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!
11. Note: The delivery only includes the controller, not other items in the picture!