01.Listening to the song correct, support songs and then call;

02.Caller ID, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;

03.Apple phone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;

04.Can be connected to two mobile phones;

05.Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient;

06.Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone.

Bluetooth Version: Bluetooth v4.2 + EDR

Speaker Impedance: 32Ω

Microphones Sensitivity: 42Db

Frequency: 2.4GHz

Working Temperature: -10-50°C

Input: DC5V

Supported file formats: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/6D11.3

Wireless diatance: 12m

Frequency Response: 20-20000Hz

Switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)

Playing Time: 3-4 hours with charging box

Talk Time: 4-5 hours with charging box

Charging Time: 1-2 hours

Standby Time: 100 hours

2 * Bluetooth Earphone(left and right earphones,one pair)

1 * Charging Box

1 * USB Charging Cable

1 * User's manual