Detailed comparison and review of Panasonic Wings RP-BTS50E and KEF Mu3. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 23 g | - | |
Dimensions & Weight Details | - | Earbud: 1.75 cm x 2.63 cm x 2.45 cm / 5.8 g Charging case: 6.2 cm x 5.2 cm x 3.35 cm / 46.8 g |
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Colour | Black | White | Silver grey | |
Protection | Waterproof | Splashproof | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
SOUND QUALITY | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | KEF Mu3 have a more advanced version of Bluetooth than Panasonic Wings RP-BTS50E. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Bluetooth Audio Codec | - | SBC, AAC | |
Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
Sound Output Mode | - | Stereo | |
Frequency Response | 18 - 20000 Hz | 20 - 20000 Hz | Panasonic Wings RP-BTS50E offer a larger frequency range than KEF Mu3. |
Max Input Power | - | 5 mW | |
Sensitivity | - | 104 dB/mW | |
Impedance | 32 Ohm | 16 Ohm | |
Diaphragm | 12 mm | 8.2 mm | Panasonic Wings RP-BTS50E have a thicker diaphragm than KEF Mu3. |
Magnet Material | Neodymium | - |
MICROPHONE | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Form Factor | - | Built-in | |
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Type | On-cable | - |
REMOTE CONTROL | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Controls | Volume, answer/end, next/previous track | Multiple function button |
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CABLE | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Cable Type | USB charge cable | - | |
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Cable Length | 10 cm | - |
BATTERY AND CHARGING | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 50 mAh | |
Battery Life | 6 hours | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the Panasonic Wings RP-BTS50E. |
Battery Life Details | - | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
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Charging Time | 1.5 hours | - | |
Included Qty | - | 2 |
WIRELESS LINK | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Transmission Range | 10 m | - |
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CONNECTIONS | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Connector Type | Bluetooth | - |
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OTHERS | Panasonic Wings RP-BTS50E | KEF Mu3 |
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Included Accessories | Carrying pouch, 3 ear tips (small, medium, large) | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
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Compatibility | iPhone, iPad, iPod, Android phone | - | |
Compliant Standards | - | IPX5 |