aptX Adaptive support

Add-on earbuds for HT4186-Q

Clear voice

Secure & comfortable

Boosted volume

Replaceable battery

Broadcasts to 100 headphones

For Duet, Quartet, Audiplex

Broadcasts to 100 Headphones

For Quartet, Audiplex, Duet

Clear voice/cinema sound mode

For Opera Plus Only

Broadcasts to 100 headphones

For Shift Only

35H play time

Comfortable wearing

35H play time

Comfortable wearing

Surroundings awareness

Clear voice

Broadcasts to 100 receivers

For Audiplex, Duet, Quartet

Broadcasts to 100 speakers

Bluetooth speaker works independently

Broadcasts to 100 headphones

For Shift Extra Headphones Only

Broadcasts to 100 receivers

no audio delay

ONLY compatible with Harmony / Quartet System

Support Bluetooth, optical, AUX audio input

Charger & transmitter 2-in-1

Support optical/AUX/RCA ports