Everyday Wireless Bluetooth Over Ear Headphones
50 Hour Wireless Playback + Quick Charge
Rich Sound, Robust Bass
Comfortable, Lightweight Design
Sophisticated Sound with Style
The RB-HF420 wireless headphones combine the best of both worlds with dynamic sound quality and sophisticated styling. Capable of delivering an impressive 50 hours of non-stop playback and quick charging capabilities, they are perfect for music lovers, mobile gamers and casual listening.
50 Hours Wireless Playback + Quick Charge
The RB-HF420’s high-capacity battery delivers up to 50 hours of continuous playback, eliminating battery anxiety and allowing you to simply enjoy your music or movie marathon. The Quick Charge feature adds next-level convenience, providing approximately 3 hours of playback from a 15-minute charge.
Rich Sound, Robust Bass
A rich, full bodied sound is delivered via a 30mm driver unit and neodymium magnet design. The RB-HF420’s are also equipped with Panasonic’s Extra Bass System (XBS) which combine Acoustic Bass Control and Acoustic Tuning Circuitry to deliver strong, distortion free response in the low frequency range.
Fashion Meets Function
The wireless RB-HF420’s are available in a sleek black or blue finish to suit your individual style. The slim, modern design is complemented by subtle ergonomic buttons and soft, padded ear cups for all-day comfort.
Lightweight and Portable
Swivelling ear cups add portability and convenience to the RB-HF420’s list of features. The clever pivoting design improves comfort when wearing them around your neck, and delivers a flat profile for convenient storage when not in use.
Built-in Microphone
A built-in microphone allows you to make calls and use the voice assistant function on your smartphone to select music, send text messages, set reminders, open apps and much more.
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50 Hour Wireless Playback + Quick Charge
Perfect for Music and Movie Lovers or Mobile Gaming -
Rich Sound, Robust Bass
30mm Driver, Neodymium Magnet Design, XBS System -
Comfortable, Lightweight Design
Padded, Swivel Ear Cups & Two Sophisticated Colour Options
| General | Driver Unit (mm) | 30 mm | |
| Magnet Type | Neodymium | ||
| Impedance (Ω) | - | ||
| Sensitivity (dB/mW) | - | ||
| Frequency Information | Frequency Response (with cord) | - | |
| Frequency Band (with Bluetooth®) | 20 Hz - 20 kHz | ||
| Control/ Mic | Yes / Yes | ||
| Playback Time with Battery | Approx. 50 hours | ||
| Charging Time (25°C/ 77°F) | Approx. 4 hours | ||
| Quick Charge (15 minutes) | Approx. 3 hours | ||
| Continuous Communication Time | - | ||
| Waiting Time | - | ||
| Weight | Approx. 155 g | ||
| Supplied Accessory | USB Charging Cord: Approx. 0.5 m (Input Plug: USB A Shape, Output Plug: micro USB Shape) | ||
| Advanced Function | Bluetooth® Wireless Technology | Version | 5.0 |
| Supported Profiles | A2DP, AVRCP, HFP | ||
| Supported Codec | SBC | ||
| Operating Distance | Up to 10 m | ||
| Water Resistance | - | ||
| Dual Hybrid Noise Cancelling | - | ||
| NOTE | ・Specifications are subject to change without notice. All numbers given here are approximate. ・Water resistance specifications are equivalent to IPX4 of IEC 60529. | ||
| TRADEMARK NOTICE: | The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Panasonic Corporation is under license. Other trademarks and trade names are those of their respective owners. | ||