Features:

1. Bluetooth version: Bluetooth V4.0 + EDR
2. Bluetooth mode: Bluetooth/Headset/A2DP
3. Radio frequency: 2.402-2.480GHz
4. Transmission Level: CLASS 2
5. Support A2DP: music play (audio output: 3.5mW, Play/Pause)
6. Work range: 10 meters
7. Charging system: AC input: 110V-220V DC; output: 5V
8. Charging time: 4 hours
9. Noise cancel MIC:For samsung/For Iphone hign quality silicon label is used in this Bluetooth Headset
10.Wearing style: in-ear, invisible patent product
11.Color: Black, White, Pink Silver Blue

12.Weight: about 6g
13.Dimensions: 28mm * 16mm * 15mm

Package Include:
1 x Bluetooth Headset
1 x USB cable