Attention!  Please Press The Switch for 8 Seconds Untill The Blue and Red Indicators Illuminate and Blink
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<br />Unique neck-strap design for easy carrying 
<br />Ultra light weight for all day comfort
<br />Vibration Alert on call
<br />Easy magnetic earphone storage
<br />Noise reduction & Echo cancellation 
<br /> 
<br />Specification: 
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<br />Changing voltage: MICRO USB 5V
<br />Working current: 25-30 mA
<br />Output power: 2x20mW 
<br />Blue tooth working range: 10M
<br />Frequency range: 2.401-2.480GHz
<br />Frequency response:20HZ-20KHZ 
<br />SNR : S/N95 
<br />Distortion factor:  1% 
<br />Bluetooth Version: 2.1+EDR 
<br />Weight: 32g 
<br />Dimensions: 167.3mm(L) x 135.6mm(W)x 16.9mm(T) 
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<br />Compatible Model:
<br />Compatible with Bluetooth 1.1/1.2/2.0/2.1 and above, devices providing the providing the Bluetooth Headset(HSP)
<br />and Handsfree(HFP) Profiles. Enjoy wireless freedom and use this device with Bluetooth phone. Include : Smartphone/Pad/MP3 MP4 IPOD
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<br />Package Includes :
<br />1 X Wireless Bluetooth HandFree Sport Stereo Headset headphone
<br />1 X Micro USB Cable<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58d33c39fa2bee59e9da40e9-11-large.jpg></b></b></p>