SF600 User Guide
Page 7
status light three blue flashes steady blue rapid blue/purple flashes slow blue flash quick blue flash blue pulse purple pulse slow red flash quick red flash headset turning on a call music playing idle (not connected to a call on and off easy pairing mode connecting to check your call/music device in standby (wireless connection exists for calls and music only) incoming/outgoing call /music device) in a low battery state EN Advanced 5 Advanced more clever stuff Status light An easy way to your headset.
status light three blue flashes steady blue rapid blue/purple flashes slow blue flash quick blue flash blue pulse purple pulse slow red flash quick red flash headset turning on a call music playing idle (not connected to a call on and off easy pairing mode connecting to check your call/music device in standby (wireless connection exists for calls and music only) incoming/outgoing call /music device) in a low battery state EN Advanced 5 Advanced more clever stuff Status light An easy way to your headset.