Key Features
1 Flexible foldaway design.
2 Multi-link function to connect with a Bluetooth mobile phone simultaneously to switch freely between call
and music.
3 Quality stereo sound.
4 Sweat-resistant and foldable arms for wearing and carrying convenience.
Product Specifications
1 Bluetooth V2.1 Class 2
2 Bluetooth Frequency 2.402 ~ 2.480GHz
3 Supports decoder Mp3 WMA
4 FM Radio Frequency 76MHz~108MHz
5 Distance coverage up to 10 meters
6 Support Bluetooth headset, handsfree Profiles
7 Charging time: 3 hours
8 Music playing / Talk time : 4-8hours
9 Standby time: 150 hours
10 Frequency Table: 2400.0-2483.5MHz
11 Modulation: GFSK(Gaussian Frequency Shift Keying)
12 Sensitivity: < 0.1% BER @ -78dBm
13 Microphone: -42dB±2
14 Rechargeable 260 mA/h li-polymer battery
15 Frequency Response: 35Hz-20kHz @-3dB
16 Dimensions (main body): 95 x 70 x 35mm

* May vary due to users operation mode

and device settings.