Features:
<br />1. The use of advanced Bluetooth 4.1 technology and NFC Fast pairing Function, when high speed connecting , bring higher-quality stereo  sound experience.
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<br />2. With a smart app(Android OS), keep record of your fitness activity with the built-in pedometer, so you will know exactly how many calories you have burnt and the distance you have covered.
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<br />3. Smart  multi-point connecting ,support two devices connecting at the same time and advanced one-touch selfie function give your life  more interesting.
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<br />4. It is super easy to bring along wherever you go   it s small, light and, most importantly, unique fashion style, high quality protein leather,wearing more comfortable.
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<br />5. Built-in 800mAh Li-battery, lasts for 45 hours playing music on a full charge
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<br />Brand: New Bee
<br />Model: NB-9
<br />Color: Black
<br />Speaker: 32 
<br />Distortion: < 0.1%
<br />Bluetooth Version: 4.1
<br />Transmission Range: 10m
<br />Battery: 5V 800mAh Li-battery
<br />Charging Time: 3 hours
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<br />What's in the box:
<br />1 * NB-9 Bluetooth NFC Wireless Hi-Fi  Headset
<br />1 * USB Cable
<br />1 * Audio Cable
<br />1 * User Manual