REMAX RB-S9 Sport Bluetooth Earphone Black

• Bluetooth version: 4.1
• Standby time: 180 hours
• Talk time: 10 hours
• Music time: 9 hours
• Bilateral stereo
• Radius of transmission: 10 m

In line microphone and controls let you take full control of your music list; answer phone calls without reaching your phone, secure fit for running and great choice for sports lovers. Easy and fast pairing with smartphones, tablets and other bluetooth enabled music devices. more efficient energy connection.  Reduces outside noises, the integrated microphone lets you chat without external noise or other interference. 10mm drive unit, accurate and powerful performance of voice and low frequency. Ergonomically designed buds to hold firm even during the most strenuous exercises.

In line microphone and controls let you take full control of your music list; answer phone calls without reaching your phone, secure fit for running and great choice for sports lovers. Easy and fast pairing with smartphones, tablets and other bluetooth enabled music devices. more efficient energy connection.  Reduces outside noises, the integrated microphone lets you chat without external noise or other interference. 10mm drive unit, accurate and powerful performance of voice and low frequency. Ergonomically designed buds to hold firm even during the most strenuous exercises.

Wear fit, no pain for long time wear, not easy to fall. The premise of ensuring sound quality, good reception.Comfortable neckedge, not easy to fall in during execution, and prevent node. Easy operation, easy control. Make sure your mobile phone support Voice Composition function. Free hand for you when you run up or other sports.