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Operating Instructions Digital Wireless Stereo Headphones RB-M500B Model No. RB-M300B Thank you for purchasing this product. Please read these instructions carefully before using this product, and save this manual for future use. TQBM0702...
Safety precautions ∫ Unit WARNING: To reduce the risk of fire, electric shock or product damage, • Do not expose this unit to rain, moisture, dripping or splashing. • Do not place objects filled with liquids, such as vases, on this unit. •...
® About Bluetooth Panasonic bears no responsibility for data and/or information that is compromised during a wireless transmission. ∫ Frequency band used This unit uses the 2.4 GHz frequency band. ∫ Certification of this unit • This unit conforms to frequency restrictions and has received certification based on frequency laws. Thus, a wireless permit is not necessary.
• Pages to be referred to are indicated as “ ±±”. • The product illustrations may differ from the actual product. • Unless otherwise indicated, illustrations in these operating instructions are of RB-M500B. Marks denoting model names Functionality differences between models are indicated with the model marks below.
Before use Part names Right (R) side RB-M500B RB-M300B Audio input terminal [RB-M500B] [BASS i]/[BASS j] button [i] button [RB-M300B] [BASS] switch ] button 10 Ear pads [j] button 11 Raised dot indicating the left side Power/pairing LED Microphone Charging terminal (DC IN) •...
Preparation Charging The rechargeable battery (installed in the unit) is not charged initially. Charge the battery before using the unit. Connect this unit to a computer using the USB charging cord. A : Power/pairing LED B : USB charging cord (supplied) •...
• A MAC address (an alphanumeric character string that is displayed by Bluetooth and unique to the device) may be displayed before “RB-M500B” or Bluetooth “RB-M300B” is displayed. • If prompted for a passkey, input the passkey “0000 (four zeros)” of this...
Preparation ® Connecting a paired Bluetooth device Turn on this unit. • Press and hold [ ] of this unit for approx. 3 seconds until the power/pairing LED (blue) blinks. • A beep will sound, and the power/pairing LED (blue) will blink slowly. ®...
• The unit's headphones will output the music or the audio of the video being played back. • Operating time (It may become shorter depending on the usage conditions.): [RB-M500B] The maximum playback time is approximately 30 hours. [RB-M300B] The maximum playback time is approximately 50 hours.
Operation [RB-M500B] Bass reactor You can amplify the bass in the music or videos you are playing back and enjoy a powerful experience by directly transferring the vibrations to the headphones themselves. ® While playing back music or videos on a device connected via Bluetooth Press [BASS i] or [BASS j] to adjust the Bass reactor strength level.
Operation Making a phone call ® ® With Bluetooth enabled phones (cell phones or smartphones) that support the “HSP” or “HFP” Bluetooth profile, you can use the unit for phone calls. • HSP (Headset Profile): This profile can be used to receive monaural sounds and establish two-way communication using the microphone on the unit.
Operation Useful functions Activating voice functions You can use a button on this unit to activate Siri or other voice functions on your smartphone or similar device. ® ® Connect the Bluetooth device and the unit. ( 8, “Connecting a Bluetooth device”) Press [ ] of this unit twice quickly.
• Do not use any other detachable cords except the supplied one. • [RB-M500B] When the detachable cord (supplied) is connected and the power is turned on, you can use the Bass reactor. However, the volume cannot be adjusted in this case.
[j] at the same time for at least 5 seconds. • The default settings will be restored after the power/pairing LED (blue) blinks fast and the unit turns off. ∫ Attention • When pairing a device again, delete the registering information (Device: “RB-M500B” or “RB-M300B”) from the ® ®...
GPL is available publicly. Please note that these types of software are not covered by warranty. At least 3 years from sale of this product, Panasonic Corporation will give to any individual or group who contacts us, for a charge of no...
Other Troubleshooting Before requesting service, make the following checks. If you are in doubt about some of the check points, or if the remedies indicated in the chart do not solve the problem, consult your dealer for instructions. Sound and audio volume No sound.
Other Phone Calls You cannot hear the person on the other end of the call. ® • Make sure that the unit and the Bluetooth enabled phone are turned on. ® • Check if the unit and the Bluetooth enabled phone are connected. ( ®...
Specifications ∫ General Power supply DC 5 V, 300 mA (Internal battery: 3.7 V (Li-polymer)) Operating time [RB-M500B] Approx. 30 hours (Bass Reactor off, SBC) [RB-M300B] Approx. 50 hours (SBC) Charging time (25 oC) Approx. 4 hours Charging temperature range...
Other To remove the battery when disposing of this unit The following instructions are not intended for repairing purposes but for the disposal of this unit. This unit is not restorable once disassembled. • When disposing of this unit, take out the battery installed in this unit and recycle it. •...