Wireless headphones in the test Better without cables, say many headphone buyers. Bluetooth headphones do not require a connection cable - there are no more trip hazards. There are models in the classic design of a headphone with a headband and, as an alternative, in-ear headphones - tiny in size, but not in sound...
Panasonic RB-M300B
50 h, WirelessColour2
Product details
Made for music fans seeking more punch. The M-Series offers well-defined bass and delivers solid pressure. With its extremely long battery life and comfortable cushions, it is a durable companion. Additionally, the integrated microphone allows for hands-free control of basic phone and app functions via voice commands.
The over-ear headphones completely envelop your ears. The advantage of this design is good sound insulation and sealing against the outside. This results in high sound pressure and powerful, impactful bass. Annoying ambient noise is minimized, allowing you to keep the volume at a reasonable level while still enjoying a powerful sound. Therefore, these headphones are ideal for noise-intensive environments or as a working tool in the recording studio and for DJs.
Application range | General |
Equipment + Functions | Microphones, Volume control |
Headphone type | Over ear headphones |
Signal transmission | Wireless |
Audio Connections | 1 x USB-C, Jack 3.5mm (1x) |
Isolation | Closed |
Item number | 13352961 |
Manufacturer | Panasonic |
Category | Headphones |
Manufacturer no. | RB-M300BE-K |
Release date | 9.7.2020 |
External links |
Colour | Black |
Exact colour description | Black |
Application range | General |
Output | Stereo |
Equipment + Functions | Microphones, Volume control |
Music control | touchpad remote control, Universal Bluetooth Remote |
Signal transmission | Wireless |
Headphone type | Over ear headphones |
Fit | Headband |
Isolation | Closed |
Driver diameter | 40 mm |
Adjustability | Foldable, Removable cable |
Converter principle | Dynamic |
Magnet type | Neodymium |
Membrane size | 40 mm |
Frequency range | 20 - 20000 Hz |
Sensitivity | 100 dB |
Max. noise level | 100 dB |
Impedance | 34 Ω (ohm) |
Audio Connections | 1 x USB-C, Jack 3.5mm (1x) |
Connections base/transmitter | 3.5mm |
Headphone cable length | 1.2m |
Bluetooth version | 5.0 |
Bluetooth feature | AAC, SBC |
Bluetooth profiles | AAC, SBC |
Max. range | 10 m |
Power supply | Electrical connection, Rechargeable battery operated |
Battery type | LiPo |
Battery life | 50 h |
Charging time | 4 h |
Charging input | USB-C |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Panasonic fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | USB cable, detachable 1.2m cable |
Height | 10.50 cm |
Width | 20.10 cm |
Depth | 23 cm |
Weight | 299 g |
Length | 24.70 cm |
Width | 21.40 cm |
Height | 10.80 cm |
Weight | 700 g |
Product Safety |
30-day right of return if unused
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Galaxus- 6.Monacor0,3 %
- 9.V70,4 %
- 10.Panasonic0,5 %
- 11.AKG Pro0,7 %
- 12.Audio-Technica1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Music Sound0 days
- 1.OTL0 days
- 1.Panasonic0 days
- 1.Philips0 days
- 1.QCY0 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 13.Tellur0,7 %
- 15.Roland0,9 %
- 16.Panasonic1,1 %
- 17.4smarts1,2 %
- 17.Belkin1,2 %