In-ear Commercial Wireless Bluetooth Headset Headphones
Minimal size bluetooth headset
Compatible with all bluetooth devices and mobile phones
Imported chip, high quality
Bluetooth Specification:Bluetooth V3.0+EDR compatible V2.1, V2.0, V1.1
Support Agreement: HSP/HFP
Transmission frequency: 2.4GHz
Transmission range: 10 m
Transmission power: Class 2
How to enter the Bluetooth pairing mode:
Bluetooth pairing: please press the power button for about 5 seconds until you see blue-red light blinking alternately (each light last for 1 second.) In this mode, it is for device pairing.
1 x Bluetooth Earphone
you can track your packages after an order has shipped.