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Avoid electric shock, moisture, and heat. Refer servicing to qualified technicians. Clean with dry cloth.
Charge fully before first use. Charging time 2-3 hours. Red light indicates low battery. Disconnect after charging for optimal lifespan.
Connect to 'QFX PBX-81' via phone's Bluetooth settings for audio playback.
Master volume, battery indicator, power supply, mode button, track buttons, USB slot, AUX IN, microphone input.
Shows input mode (USB/BT/AUX/FM), track number, and FM channels. Supports auto scan.
Record audio via wired microphone to USB/TF card. Long press buttons to start/play/exit recording.
Controls standby, input mode, mute, playback, volume, EQ, repeat, and channel scan.
Pair two PBX-81 speakers for stereo audio. Connect to 'QFX PBX-81' Bluetooth name.
Guide on pairing two speakers via Mode and TWS buttons, then connecting to device Bluetooth.
Avoid electric shock, moisture, and heat. Refer servicing to qualified technicians. Clean with dry cloth.
Charge fully before first use. Charging time 2-3 hours. Red light indicates low battery. Disconnect after charging for optimal lifespan.
Connect to 'QFX PBX-81' via phone's Bluetooth settings for audio playback.
Master volume, battery indicator, power supply, mode button, track buttons, USB slot, AUX IN, microphone input.
Shows input mode (USB/BT/AUX/FM), track number, and FM channels. Supports auto scan.
Record audio via wired microphone to USB/TF card. Long press buttons to start/play/exit recording.
Controls standby, input mode, mute, playback, volume, EQ, repeat, and channel scan.
Pair two PBX-81 speakers for stereo audio. Connect to 'QFX PBX-81' Bluetooth name.
Guide on pairing two speakers via Mode and TWS buttons, then connecting to device Bluetooth.
General| Battery Life | Up to 4 hours |
|---|---|
| Weight | 5.5 LBS |
| Microphone Input | Yes |
| Brand | QFX |
| Model | PBX-81 |
| Category | Portable Speakers |
| Bluetooth | Yes |
| Auxiliary Input | Yes |
| Type | Portable Speaker |
| Bluetooth Range | 10 meters |
| Connectivity | Bluetooth |
| Power Source | Battery |
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