Overview and Specifications:
Bluetooth version: V4.2
Frequency response: 20Hz-20KHz
Signal to noise ratio:110±3dB
Transmission distance: up to 10 meters
Charging time:about 1-2 hour
Standby time: about 200 hours
-Ergonomic design,enjoy high quality stereo music,will allow you to have the perfect and most comfortable fit.
–Built-in V4.2 bluetooth chip and noise reduction system,convenient to use.
-Wide compatibility with various Bluetooth devices,three colors for your unrestrained selection.
–Fine workmanship,every detail reflects the intention,practical to use with great pleasure.
-Lightweight body,portable to use,greatly suitable for outdoor sports.