Bluetooth Headphones Bluetooth HeadsetsWireless Hand-free Neckband Earbuds For Sport/running/exercise Lightweight Sweat-proof Noise Cancelling Earbud For Cell Phones (White & Green)

With novel headset design,this product adopts renowed CSR8635 stereo
bluetooth chip, which guarantees high fidelity, stable performance and
excellent communication effect , this product supports bluetooth V4.1 bluetooth
A2DP and call.
 
Features
Latest Bluetooth V4.l with A2DP support
High clarity sound with Noise cancellation technology
Up to10 hours of talk time or 300 hours of standby with a single
charge
Connect to 2 devices at the same time
Battery level indicator with IOS devices
 
Specifications:
1 Charging voltage: micro usb 5v
2. Working current:25-30mA
3.Bluetooth working range:up to 10m(33 feet)
4.Output power:2*20w
5.Multi-point connections: one for two
6. Frequency responce:20Hz-20khZ
7.Frequency range:2.401-2.480GHz 8.Distortion factor: ≤1%
9.Working time: up to 10 hours
10.SNR:S/N≥95
11.charging time:2-3H
12 Battery: 3.7V/200MAH (Polymer rechargeable battery)
13.Bluetooth Profiles: A2DP, AVRCP, HSP, HFP, APTX Adanced
Multipoint: The headphone is capable of having two devices connected to the
headset at the same time.
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