Charging voltage: DC5V 300MA
Bluetooth A2DP/APRCP Working range: 8m (Depend on the condition and straight-line distance between mobile phone and headset)
Output power: 10mW
Work frequency: 2.4GHz
Distortion factor: <1%
Charging Time: About 2.5 hour
Working Time: Music/ state 4 hours (The volume will affect the time)
Frequency Response: 20 ~ 20000Hz
Impedance: 32 ohm
1 x Bluetooth Headphone
1 x USB Cable
2 x Pairs of Ear Plug
1 x Headphone Clip
1 x User Manual
Service and Warranty:
Highway Techbuy offer 45days free exchange or money back warranty, when you meet qulity problem, feel free to contact with Seller, 24hours friendly e-mail back! Thanks!♫ Bluetooth 4.0 Version: backward adapt V3.0, V2.1 and so on. Effective distance is about 8Meters(Depend on the condition and straight-line distance between mobile phone and headset).
♫ With LED indicator ligh: the light will turn on when matching the devices or charging. There is also a power-aware display function while using.
♫ Smart voice reminding & CVC 6.0: clearly know the status about the headphone; it will report the phone number when a call is coming; CVC 6.0 bring the high quality music HD stereo sound.
♫ Easy and convenient to operate: Volume up /down, CH+/CH- control.
♫ Equiped with a Clip: for adjusting the headphone’s wearing length, making the headphone more appropriately to different require.