[New]Bluetooth Headset, Sunay V4.1 Mini Wireless Bluetooth Earpiece In-ear Earphones Earbuds Headphones with Noise Reduction,Hands Free with Mic for Driver/Trucker/iPhone and Android Smart Cellphone;

Product Fertures:

Microphones: Omni-directional microphone
Speaker:Dynamic speaker
Automatic reconnection
Support Agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Charging voltage: DC5V
Transmission distance: 10m(33ft)
Music time: ≥20hours (80% volume)
Working time: ≥25 hours
Standby time: ≥20 days
Charging time: about 3 hours
Compatible phone: compatible with almost all the Android, Apple, Microsoft, Saipan system with Bluetooth mobile phone

How to connect two phones :
1. pair with the first mobile phone, then turn off both the Bluetooth headset and the Bluetooth function of the first mobile phone.
2. Turn on the headset again(Long press 5-8 seconds, make headset pairing status), pair with second mobile phone as normal.
3. Turn on the Bluetooth function of your first phone. the headset will connect the first again. Then 2 mobiles connected)

Common problems:
1.NOT PAIRING: please check if the headset has entered pairing mode. (Turn the Bluetooth on and keep press the function key until the LED light flashing Red and Blue alternately).
2.DEVICE NOT FOUND: please check if you have turned on the Bluetooth function on your devices, or please kindly try to restart your phone, the name of this earpiece would be M20.
3.NOT CHARGING: please kindly check if you are charging correctly, if the earphone is completely out of power, it might take longer to be fully charged.
4. VOLUME CONTROL: consider it's so small size, you need to adjust the volume on your smart phone, there is only one key button on the earphone, for power on/off/answer or reject phone calls.

Package Content:
1*Bluetooth Headset
1*USB Charging Cable
1*User Manual
2* Earbuds Tips