Supports Bluetooth V3.0+EDR and Bluetooth 2.1, 2.0, 1.2 and 1.1 for backward compatibility.
The frequency range is 2404MHz-2480MHz.
Support AVRCP 1.0, A2DP 1.0, hands-free mode 1.5, headset mode 1.1.
The working range is 10-20 meters (depending on the environment).
75 dB SNR playback.
3.5 mm audio output.
Can answer the phone.
Ultra low power charging standby.
Micro USB charging.
Built-in large capacity lithium polymer battery.
Supporting agreements: A2DP1.3, AVRCP1.5, HFP1.6
Operating distance: barrier-free distances of up to 10 meters to 20 meters (depending on the mobile phone, environment and transmission distance)
Frequency range: 2.4GHz-2.48GHz
Battery capacity: 3.7V 100mAh
Talk time: about 6 hours
Music playback time: about 6.5 hours
Signal to noise ratio: >90dB
Working environment: -10°~+50°C
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
1 X Bluetooth Audio Adapter