10Pcs Earphone Cable Wire Cord Collar Clip Nip Clamp Holder Mount Headphone Wire Clamp Holder Wire Lapel Clip
Technical Details
| Active Noise-Cancellation: | No |
| Brand Name: | RV77 |
| Communication: | Wired |
| Connectors: | USB |
| Control Button: | No |
| Plug Type: | Line Type |
| Style: | Ear Hook |
| Vocalism Principle: | Dynamic |
| Volume Control: | No |
| Waterproof: | Yes |
| Wireless Type: | Bluetooth |
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