Before use
6
Part names
*1 Hereafter referred to as “LED”
*2 Examples of lighting/blinking patterns
*3 The battery is low when it is blinking in red. (
l 14, “Battery level notification”)
Note
• Do not use any other USB charging cords except the supplied one.
• When using the unit, do not cover the right housing with the palm of your hand. The Bluetooth
®
connection may be
blocked.
A Right earphone
B Remote controller
C Left earphone
1 Clip
2 USB lid
3 Cord adjuster
4 Raised dot indicating the left side
5 Earpiece
6 Microphone
7 LED indicator light
*1*2
8 Charging terminal (DC IN)
• Open the USB lid and connect the USB charging
cord (supplied) to this terminal when charging.
(
l 7)
9 [+] button
10 [ ] button
11 [–] button
Lighting (red): Charging is in progress
Blinking alternately in blue and red: Bluetooth
®
pairing (registration) standby
Blinking slowly (blue)
*3
: Bluetooth
®
connection standby
Blinking twice about every 2 seconds
(blue)
*3
:
A Bluetooth
®
pairing (registration) has been established or a call is in
progress
Blinking (blue)
*3
: A call is being received