REMAX Wireless Sports Earphone RB-S25 white

Brand: REMAX
Model: Wireless Sports Earphone RB-S25
Specification:
Bluetooth version: 4.2
Transmission distance: 10m
Output sensitivity: 92dB
Mic sensitivity: -42dB
Frequency response: 20-20000Hz
Battery capacity: 70mAh
Working time: about 3.5 hours
Standby time: about 100 hours
Charging time: about 1.5 hours
Resistance: 32\u03a9
Rated power: 30mW
Driver unit: 10mm
Cable length: 65cm
Weight: 0.05 kg
Bluetooth 4.2 connection, wide compatibility and more stable signal
HD stereo sound offers you incredible sound experience with deep bass and crystal clear treble
Built-in microphone for hands-free phone calling
Support one-drag-two
Remaining battery display on iOS phone
Soft and ergonomic silicone earbud, comfortable to wear
Suitable for running, jogging and other outdoor activities