Features: 1. Magnetic suction type wearing, not afraid of falling. 2. The bluetooth version is 4.1. 3. CVC 6.0 noise reduction technology to make the calling clearer. 4. Good compatibility and can be used for mobile phones with bluetooth devices. 5. The battery can be used for 5 hours, and the battery life is about 130 hours. 6. Double-click on the boot button to replay the last number, and it can be easy to dial back when exercising, which is convenient and practical.
Specification： Bluetooth version: V4.1 +EDR Operation distance: 10m Range of frequency: 2.4 to 2.4835GHz ISM band Sensitivity: -85db Music format: MP3/WMA Rechargeable lithium battery: 80mAh Type: stereo headphone with MIC Speaker: 14.2mm Impedance: 32 ohm Frequency response: 20HZ-20KHZ Rated Power: 20mW Power capabitity: 115mW Cable Length: 0.6m Microphone Unit: -58dB±3dB
Parcel Include： 1x BT313 Bluetooth Earphone 1x USB Charging Cable 1x User Manual
