Wireless Bluetooth Headset Stereo Headphone w/Mic Over-Ear for PC Phones
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<br />Features:
<br />1.Model: MX666
<br />2.Color:Red,Yellow,Blue
<br />3.Super cool appearance design.
<br />4.Crystal clear highs and deep, rumbling lows in high-definition
<br />5.Super-durable, flexible material, reinforced with a metal strip to make sure it never comes apart.
<br />6.Adjustable Headband, Compact enough to fit in your bag.
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<br />Specification: 
<br />1. Bluetooth version: V 3.0
<br />2. Working distance: 10 meters
<br />3. Standby time: about 120 hours
<br />4. Playing music: Up to 4-6 hours
<br />5. Taking time: Up to 8-10 hours
<br />6. Charging time  2-3 hours
<br />7. Speaker diameter: 40 mm
<br />8. Impedance:32 
<br />9.Support TF card: 2-16 G
<br />10.Support FM MP3
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<br />Package includes:
<br />1 x Bluetooth Headphone
<br />1 x Charging Cable
<br />1 x User Manual