User's Manual

call.
Multi-point connection: under unconnected or pairing mode, long press the MFB and volume
down button for 1 second at the same time to open multi-point connection, once again to press
the two button for 5 seconds to close multi-p connection.
B. LED Indicator
Power on: Blue light flash twice time.
Power off: Red light flash 3 times and off.
Pairing: Blue and red light alternately flash.
Connected mode: Blue light will be flash once every 10 seconds.
Clear paired records: Red and blue color flash 2 times.
Charging: Red light long light under charging, will be off after completed charging.
Low battery: Red light is flashing.
C. Product Specification
Bluetooth Version
V4.1
Bluetooth Chipset
CSR BC8635
Bluetooth Range
10M
Bluetooth Profile
HSP,HFP,AVRCP,A2DP
Battery capacity
400mAh/3.7V
Charging time
2H
Standby time
400H
Working time
*about 24H（@ 50% volume）
Weight
258g
Product size
172*85*186.3mm