User's Manual

If you want to take off your helmet in the middle of phone conversation and you want to talk on your
Smart-phone directly, press and hold the PLUS and MINUS BUTTONs simultaneously for longer
than 1 second, then the call switch over from BiT-4 to your Smart-phone. In order to switch over back
to BiT-4, do the same operation.
8. MUSIC MODE
Enter / Exit music mode: Short double-press the
FUNCTION BUTTON. [Voice Prompt: “Music play
mode”]
Music Play / Stop: Short press FUNCTION BUTTON. [Voice Prompt: “Music play” / “mute”]
Fast-forward:
Short double press PLUS BUTTON within 0.5 seconds. [Voice Prompt: Beep sound]
Rewind:
Short double press MINUS (-) BUTTON within 0.5 seconds. [Voice Prompt: Beep sound]
Switching music between two Smart-phones paired
to one BiT-4 device: Press the FUNCTION
BUTTON
longer than 1 second (Short press the FUNCTION BUTTON again to play music of your
second Smart-phone.)
[Voice Prompt : “ONE” for the first Smart-phone]
[Voice Prompt : “TWO” for the second Smart-phone]
※ As two Smart-phones are paired to one BiT-4, a short-delay or a short-disconnection in music
playing might occur.
※ For certain types of Smart-phone, music volume can be controlled simultaneously or separately.
How to pair two BiT-4 devices for Music Sharing
① Place two BiT-4 devices close to each other to pair for sharing music
② Short press the FUNCTION BUTTON to enter the SET UP mode for the both, and then
search for the “Music sharing” function by pressing PLUS or MINUS BUTTON.
③ As you find “Music sharing”, press the FUNCTION BUTTON to select. Then, LED alternately
flashes in Red and Blue [Voice Prompt: “Music Pairing”]
④ After “Music sharing” is paired on the both phones, LED turn and flash to Blue [Voice
Prompt : Music Connected]