Bluetooth Headphones, Dual Ear Bluetooth Wireless Headphones for Running, Walking, Gym, Etc Useful Neckband Earphones Wireless Cool Bluetooth Sports In-Ear Earbuds Black BS85

Highlights:

Langsdom BS85 Earphones Wireless Bluetooth 4.2 EDR Sports Music Microphone In-Ear Earbuds Headset for Mobile Phone PC Computer

1. Light weight and anti-sweat. Comfortable to touch, comfortable to wear, soft and gentle. Ergonomically designed.

2. Eliminate white noise, provide a clean audio experience, and provide hours of pure fun.

3. Enjoy wireless music and calls, BS85 bass earphones, for a better music experience.

4. Bluetooth version 4.2 EDR, HEP and A2DP multi-point support 2 connected devices, Vol /- button can control the volume, easy to operate, excellent workmanship , BQB certification.

5. Compatibility: Equipped with the recently updated Bluetooth 4.2, better quality connections, and faster data transfer.

Bluetooth version: V4.2 EDR system

Bluetooth launch distance: Up to 10 meters

Response range frequency: 20Hz-20KHz

Signal to noise ratio: 110db±3db

Transmit/receive frequency: 2.4GHz

Sensitivity: 110dB

Cable length: About 80cm/31.50"