Medley Pebble - Buttons, Indicators & Function Table – Avantree Support

Product Overview (Headphones)

No.

Buttons

Functions

①
/
②

MFB
(Multi-function Button) on L/R earphone

Press & hold for 5 seconds to turn on/off
Volume Control
R side - gradually tap to increase the volume
L side - gradually tap to decrease the volume
Press once to accept an incoming call
Press once to end an ongoing call
Press & hold for 2 seconds to reject an incoming call

No.	Indicators & Voice Prompts	Status
A	Solid Blue for 1 second	Power on
	Solid Red for 1 second, then off	Power off
	Flashes Red & Blue alternately, "PAIRING" voice prompt	Pairing
	Solid Blue for 5 seconds, then off, "CONNECTED" voice prompt	Connected
	Flashes Blue every second	Disconnect
	Solid Red	Charging
	LED Off	Fully charged

No.		Buttons	Functions
③		ON/OFF	Switch to "ON" position to turn the transmitter on Switch to "OFF" position to turn the transmitter off
Batches from T24L2	④	Reset	Press & hold “Reset” for 5 seconds to clear pairing history
Batches from T24L2	⑤	Volume Boost	Press once to boost volume when using the Optical input
Batches before T24L2	④	Pair	Press & hold “Pair” for 3 seconds to enter pairing mode
Batches before T24L2	⑤	Reset	Press & hold “Reset” for 5 seconds to clear pairing history

No.		Indicators	Status
B		Solid Red	Charging
B		LED off	Fully charged
Batches from T24L2	C	Solid Blue	Earphones connected to transmitter.
Batches from T24L2	D	Solid White	Volume Boost enabled for OPT connection.
Batches before T24L2	C	Solid Blue “TV Audio” solid White	Earphones connected to transmitter, ready for use. (Earphones working in TV Audio)
		Solid Blue “TV Audio” off	Earphones connected to transmitter and another Bluetooth device simultaneously. (Earphones working in classic Bluetooth audio)
		flashes Red & Blue alternately	Pairing mode
		Solid Pink for 5 seconds	Pairing history cleared
Batches from T24L2 E	Batches before T24L2 D	Solid White	Valid audio signal
Batches from T24L2 E	Batches before T24L2 D	Flashes White every second	Invalid audio signal