Remax RB-S17 Neacband Bluetooth Sport Earphone has 20Hz-20kHz frequency response with remarkable sound.Here used advanced technology of multi-point connection, supports you to connect with two phones at the same time and bluetooth latest technology makes it easy and fast to pair with Bluetooth-enabled-devices. This earphone has 10mm driver diameter, 16 Ω±15% Impedance with 20Hz-20kHz frequency response. In this earphone used aluminum alloy material, which can reduce the sound refraction gives you a fine metal texture. It also has a High-Performance Mic that provides clear voice, the control unit is easy to press as well with a long service life.

Specifications of Remax S17 Wireless Bluetooth Sport Earphone - Black