New Langsdom L9 Vibration Prompt Bluetooth V4.1 Earphone Wireless Hifi Neckband Headsets with Mic Wireless Eearphone for Phone
Technical Details
| Active Noise-Cancellation: | No |
| Bluetooth Profiles: | HFP/A2DP/HSP/AVRCP |
| Bluetooth version: | fone de ouvido bluetooth 4.1 version |
| Brand Name: | langsdom |
| Charging Time: | about 1.5 hours |
| Color: | Red/Black |
| Communication: | Wireless |
| Connectors: | USB |
| Control Button: | Yes |
| Frequency Response Range: | 20-20000Hz |
| Function: | For Mobile Phone,for Video Game,HiFi Headphone,Sport |
| Is wireless: | Yes |
| Line Length: | 0.3m |
| Model Number: | L9 |
| Operating Range: | about 10m (Free Space) |
| Plug Type: | Wireless |
| Resistance: | 16Ω |
| Sensitivity: | 120±5dB |
| Standby Time: | about 350hours |
| Style: | Neckband |
| Support APP: | No |
| Support Apt-x: | No |
| Support Memory Card: | No |
| Talking time: | Up to 11 hours |
| Time to market: | 2017 |
| Vocalism Principle: | Dynamic |
| Volume Control: | Yes |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| With Microphone: | Yes |
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