Opera Overview - Buttons & Indicators
Headphone Operations and LED indicators
Stand Connected to Headphone
LED | Function |
Flashes BLUE twice every 3s | Connected to aptX audio codec |
Solid PINK | Factory reset / clear pairing history |
Flashing BLUE | Disconnected |
Solid BLUE | Connected to FastStream / aptX LL |
Solid RED | Headphones+Base are united(locked) |
Flashes BLUE once every 3s | Connect to SBC codec |
Stand (Front View)
Lot No.: T22B1& after
LED | Function |
Solid Red | Headphones are charging |
Turns Off | Charging complete |
Flashing BLUE | Power ON |
Lot NO.: Before T22B1
LED | Function |
Solid ORANGE | Headphones are charging |
Solid GREEN | Charging complete |
Flashing BLUE | Power ON |
Stand (Back View)
LED | Function |
Flashing WHITE | Invalid signal (No audio signal coming in) |
Solid WHITE | Valid signal (audio signal coming through) |
Headphones
LED | Function | Voice Prompt |
Solid ORANGE | Advertisement Mute on | NA |
ORANGE LED off | Advertisement Mute off | NA |
Solid RED | Headphones charging | NA |
RED LED off | Charging complete | NA |
Solid PINK | Cleared pairing history | NA |
Solid BLUE | Connected | "Connected" |
Flashing RED & BLUE | Pairing mode | "Pairing" |
Solid RED | Powering off | "Dudududu" |
Flashing BLUE | Powering on | "Welcome to Avantree" |
NA | MAX volume | "Beep" |
NA | Min volume | "Toot" |
RED LED flash once every10s | Low battery | "Low battery" |