Parameter:
Bluetooth version: V4.1
Wireless frequency: 2.4GHz
Transmission power: Class2
Transmission range: 10 meters
Charger power supply: 110-240V
Packing list:
1 x Headphone with clip
1 x USB cable
1 x Manual
V4.1 CSR Master
Support Bluetooth stereo music playback function (A2DP)
Can connect two mobile phones at the same time (one to two)
Display the battery on your iPhone
With noise reduction and echo suppression technology, the sound quality in any noisy environment is still excellent.
Long standby (about 7 days standby), up to 5 hours talking time
One-button power-on pairing, can remember to automatically connect
Voice switching between English and Chinese
