Ultra light weight for all day comfort
<br />Less than 2.5 hours changing time
<br />Vibration Alert on call
<br />Bluetooth Version: 2.1+EDR
<br />Working current: 25-30 mA
<br />Frequency response:20HZ-20KHZ
<br />Output power: 2x20mW
<br />Blue tooth working range: 10M/32.8ft
<br />Weight: 32g
<br />Frequency range: 2.401-2.480GHz
<br />Up to 360 hours standby time
<br />Noise reduction & Echo cancellation
<br />Dimensions: 167.3mm/6.57inch(L) x 135.6mm/5.34inch(W)x 16.9mm/0.66inch(T)
<br />Easy magnetic earphone storage
<br />Up to 10 hours talk time
<br />Changing voltage: MICRO USB 5V
<br />Up to 10 hours play time
<br />Unique neck-strap design for easy carrying
<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
<br />Package Includes :
<br />1 X Wireless Bluetooth HandFree Sport Stereo Headset headphone (no retail box) 
<br />1 X Micro USB Cable<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5aadde7c99cd146fc3a8098f-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aadde7c99cd146fc3a8098f-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aadde7c99cd146fc3a8098f-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aadde7c99cd146fc3a8098f-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aadde7c99cd146fc3a8098f-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aadde7c99cd146fc3a8098f-6-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aadde7c99cd146fc3a8098f-7-orgin.jpg></b></b></p>