| Qty | 1 | 3 | 10 | 20 | 40 |
|---|---|---|---|---|---|
| Price | $11.29 | $11.01 | $10.61 | $10.27 | $10.06 |















| Control Button | Yes |
| Frequency Response Range | 8-25000Hz |
| Wireless Type | bluetooth |
| Model Number | C441 |
| Active Noise-Cancellation | Yes |
| Volume Control | Yes |
| Connectors | None |
| Resistance | 9Ω |
| With Microphone | Yes |
| Plug Type | Wireless |
| Line Length | 0.3m |
| Support Apt-x | No |
| Sensitivity | 123dB |
| Support Memory Card | No |
| Support APP | No |
| Type | Bluetooth Earphone |
| Brand Name | FineBlue |
| Is wireless | Yes |
| Communication | Wireless |
| Waterproof | No |
| Style | Ear Hook |
| Species | In-Ear |
| Vocalism Principle | Dynamic |
| Function | Microphone, Voice control, Portable, Bluetooth |