BT313 Magnetic Sport Headphones Wireless Handsfree Bluetooth Stereo Bass HD Headphones with Mic (Black)

characteristics:
1. Using magnetic suction type is not afraid of falling off.
2. The Bluetooth version is 4.1.
3. CVC 6.0 noise reduction technology to make the call 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 the boot button to replay the last number and it can be easy to dial back in exercise which is convenient and practical.


Specification:
Bluetooth Version: V4.1+EDR
Operation distance: 10m
Frequency range: 2.4 to 2.4835 GHz ISM band
Sensitivity: -85dB
Music Format: MP3/WMA
Rechargeable lithium battery: 80mAh
Type: stereo headset with MIC
Speaker: 14.2mm
Impedance: 32 ohms
Frequency response: 20Hz-20kHz
Rated power: 20mW
Power capacity: 115MW
Cable length: 0.6m
Microphone unit: -58dB ± 3dB

Plot includes:
1x BT313 Bluetooth headset
1x USB charging cable
1x user manual