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General| Type | Over-Ear |
|---|---|
| Bluetooth Version | 5.0 |
| Battery Life | Up to 35 hours |
| Supported Profiles | A2DP, AVRCP, HFP, HSP |
| Driver Diameter | 40 mm |
| Impedance | 32 ohms |
| Frequency Response | 20 Hz - 20 kHz |
| Battery Capacity | 650 mAh |
| Foldable | Yes |
| Built-in Microphone | Yes |
| Connectivity | Bluetooth |
| Range | 10 meters |
| Features | Low Latency |
| Audio Codec | SBC |
| Weight | 230g |
Details the functions of the transmitter's power and input selection buttons.
Details the functions of the headphones' power, volume, EQ, and mute buttons.
Instructions for charging headphones by placing them onto the charging dock.
Instructions for charging headphones using a USB C cable and adapter.
Connects the transmitter to TV via optical audio output.
Connects the transmitter to TV via 3.5mm AUX audio output.
Connects the transmitter to TV via RCA audio output using an adapter.
Access the TV's audio settings menu using the remote.
Choose 'OPTICAL OUT / EXTERNAL SPEAKER' for audio output.
Set digital output format to PCM/STEREO.
Turn on both the transmitter and headphones.
Confirm auto-connection via solid blue LEDs on both devices.
Confirm the first pair of headphones is connected to the transmitter.
Set transmitter switch to PAIR until LEDs flash red & blue.
Set second headphones switch to PAIR until LEDs flash red & blue.
Verify connection with solid blue LEDs on both devices.
Steps to reconnect headphones for subsequent use.
Technical details for the Avantree Opera transmitter.
Technical details for the Avantree Opera headphones.
Resolve no audio issues by adjusting TV audio settings to PCM/STEREO.
Connect headphones independently by turning off the transmitter.
Fix reconnection issues by denying/deleting previous pairings.
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