Overview
What’s in the box
1. Avantree CK11
2. USB Car Charger
3. USB charging cable
4. Sun-visor clip
Basic Operations
Note:
When the microphone is muted, please be aware that the speakers may still be on.
LED Indicators
Power on
Slide to ON
Slide to OFF
Function
Operation
2
Answer / End a call
Reject a call
Redial
Voice control
(phone feature)
Volume up
Power Off
Blue
LED on 1 second
Blue
LED flash twice every 5 seconds
The
red
and
blue
LED flash alternate
Blue
LED flash once every 5 seconds
Blue
LED flash once every 5 seconds
Red
LED flash every 5 seconds
Red
LED on 1 second
Red
LED steady on
Red
LED off
LED Indicator
Speakerphone Status
Voice Prompts
Manually re-connect
Pairing mode
Press once
Mute/Un-mute the
microphone
Volume down
ON
OFF
ON
OFF
Press and hold for 3s until the LED flashes
Blue
and
Red
alternately
Press once
Press and hold for 1s
Double click
Press once
Rotate clockwise
Rotate anticlockwise
Press once(during a call)
Power on
Standby
(Disconnect Bluetooth Device)
Pairing in progress
Standby mode
(Connect Bluetooth Device)
Play Music
Low voltage
Power off
Charging in progress
Charging completed
"Power On"
"Paring"
"Battery Low"
"Power Off"
