Operation
Press to select noise reduction level
Double press
Press and hold for 5 seconds (while
connected to a device)
Notes:
When connected to a phone, the receiver allows for playback of recordings
•
without needing to unplug it. This feature is enabled by default.
Every time the receiver is turned on, AI Sound Mode is disabled by default.
•
Noise reduction is disabled by default and set to Grade 3 the first time it is used.
•
The last used grade is saved even after powering off.
If the transmitter and receiver are in pairing mode but fail to connect within 5
•
minutes, they will automatically switch to re-connection mode.
Noise reduction (on/off), its grade, and AI Sound Mode cannot be adjusted while
•
the receiver is in re-connection mode.
3. Indicator Light Guide
Status
Unpaired
Pairing
Paired successfully
Noise reduction enabled
Noise reduction grade 1 (weak)
Noise reduction grade 2 (medium)
Function
Grade 1 (weak)
Grade 2 (medium)
Grade 3 (strong)
AI Sound Mode -
Uncle Voice
AI Sound Mode -
Female Voice
AI Sound Mode -
Original Voice
Enter pairing mode
Indicator
Blinking blue
Rapid blinking blue (5 minutes)
Solid blue
Solid green
Blinking green once
Blinking green twice
8
Indicator
Blinking green once
Blinking green twice
Blinking green three
times
Blinking blue once
Blinking blue twice
Blinking blue three
times
Rapid blinking blue (5
minutes)