M 278 BTW PH - Radio MUSE - Free user manual and instructions

Product Type	Portable Radio
Brand	Muse
Model	M 278 BTW PH 3987B
Color	Black
Dimensions (W x H x D)	200 x 120 x 80 mm
Weight	0.5 kg
Power Source	DC 9V AC adapter or 4 x AA batteries
Battery Type	AA (alkaline recommended)
Radio Bands	FM 87.5 – 108 MHz, AM 520 – 1710 kHz
Presets	20 FM, 20 AM
Bluetooth	Version 4.2, range up to 10 m
Speaker Output	3W RMS
Auxiliary Input	3.5 mm stereo jack
Headphone Jack	3.5 mm stereo
Display	LCD with backlight
Controls	Rotary knob, push buttons (power, mode, preset, volume)
Antenna	Telescopic, adjustable
Materials	Plastic casing
Maintenance	Wipe with a soft, dry cloth; do not use liquids or solvents
Safety Warnings	Do not expose to water or extreme heat; avoid dropping
Certifications	CE, RoHS
Included Accessories	AC adapter, user manual, batteries (if supplied)
Spare Parts Available	Battery compartment door, telescopic antenna
Warranty	2 years

Frequently Asked Questions - M 278 BTW PH MUSE

How do I turn the radio on and off?

Press the Power button on the front panel to turn on or off.

How do I tune to a radio station?

Rotate the Tuning knob to manually scan frequencies, or press the Seek button to automatically search for the next strong station.

What should I do if reception is poor?

Extend the telescopic antenna fully and try repositioning the radio. Moving away from large metal objects or electronic devices can improve reception.

How do I save a station as a preset?

Tune to the desired station, then press and hold a preset number button (1-20) until you hear a beep or see a confirmation on the display.

My Bluetooth device won't pair. What should I do?

Ensure Bluetooth is enabled on your device, then press the BT button on the radio to enter pairing mode. The radio should appear as 'Muse M 278' in your device's list. If still failing, restart both devices.

How long do the batteries last?

With standard alkaline AA batteries, you can expect up to 20 hours of operation at moderate volume.

Can I use the radio while it is charging?

Yes, you can operate the radio while connected to the AC adapter. However, charging may take longer if the radio is in use.

How should I clean the radio?

Use a soft, dry cloth to wipe the exterior. Do not use any liquids, alcohol, or abrasives as they may damage the surface.

The headphone volume is too low. What can I do?

Check that the Volume knob is turned up and that the headphones are fully inserted. Also ensure the headphones are working with another device.

How do I reset the radio to factory settings?

Remove all batteries and unplug the AC adapter. Wait for 1 minute, then reinsert batteries or reconnect power. The radio will reset.

USER MANUAL M 278 BTW PH MUSE

Collection of inspiration

M-278 FB

M-278 BT

M-278 BTB

CASQUE BLUETOOTH STÉRÉO

FONCTIONS

Bluetooth version: V5.4

Type d'aimant: NdFeb

220 mm (H) × 85 mm (P) × 210 mm (L)

Poids brut: 0.42 kg

Code: 3700460209223

COLISAGE

6 pièces

250 mm (H) × 280 mm (P) × 430 mm (L)

Poids brut: 3 kg

Code: 13700460209220

CHARGEMENT CONTAINER

Adjustable headband for maximum comfort

Music playback time: Up to 60 hours

(fully charged)

Charging time: 2 \~ 3 hours

Built-in rechargeable battery

(450mAh/3.7V)

Hands-Free

SPECIFICATIONS

Sensitivity: 98dB±3dB

Magnet type: NdFeb

Frequency response: 20Hz to 20KHz

Impedance: 32Ω

Speaker diameter: 40 mm

Aux-in cable: 100cm

USB-C cable: 80cm

CONNECTIONS

USB-C charging port

Aux in jack

POWER SUPPLY

Built-in rechargeable battery

(450mAh/3.7V)

ACCESSORIES

USB-C charging cable

Aux in cable (3.5mm)

Pouch

PRODUCT

193 mm (H) x 80 mm (W) x 167 mm (L)

Net weight: 0.24 kg

GIFT BOX

220 mm (H) × 85 mm (W) × 210 mm (L)

Gross weight: 0.42 kg

Code: 3700460209223

EXPORT CARTON

6 pieces

250 mm (H) × 280 mm (W) × 430 mm (L)

Gross weight: 3 kg

Code: 13700460209220

CONTAINER LOAD

20 ft: 5400 pieces

40 ft: 11700 pieces

40 ft HQ: 13800 pieces

MUSE

Collection of inspiration

M-278 FB

M-278 BT

M-278 BTB

BLUETOOTH STEREO KOPFHÖRER

FUNKTIONEN

Bluetooth-Version: V5.4

Code: 13700460209220

CONTAINER-LADUNG

20 Fuß: 5400 Stücke