Product Review

The Newest Technology
No More Choppy playback, weak batteries, dropped phone calls... Not all Bluetooth headsets are created equal! Bluetooth 4.1 increases Battery Life dramatically while letting you travel further than ever before.

The Highest Audio Quality
This Bluetooth headphones use the highest quality transducers and hardware, as well as Bluetooth 4.1, and A2DP stereo transfer protocols. That means bigger bass, lighter-than-air treble, and perfect phone call clarity EVERY time.

The Easiest Way to Manage Battery Life
Our new LifeStateTM technology interfaces with Apple iOS and latest Android devices to show you at a glance how much battery life is left in your headset.

Specifications:
Bluetooth Profiles: A2DP/APRCP
Charging voltage: DC5V 300MA
Battery's capacity: 180mAh
Output power: 10mW
Work frequency: 2.4GHz
Working Time: Music/ state 4 hours (The volume will affect the time)
Charging Time: About 2 hour
Frequency Response: 20 ~ 20000Hz

Package content:
1 x Bluetooth Headphone
1 x USB Cable
1 x User Manual
2 pairs of Ear Plug
1 x Headphone Clip
NOTE:
Pairing: Long press the Power button when the device is off. The Blue and Red led lights quickly flashes in turn, hearing "pairing". Open your bluetooth phone or other device,
search and choose "Cr headphone" to pairing, then you can hear "connected".

1-year warranty, 30 Days Money Back Guarantee and friendly customer service