Your Sound All the WayThe HF520B headphones combine a robust, dynamic sound, with an advanced 50 hours non-stop playback, so you can immerse into your personal soundtrack.
50 hours, Ultra-long Wireless PlaybackThe HF520B’s high-capacity battery allows up to 50 hours of continuous playback. With over two full days of playback from a single charge, you can wave goodbye to the hassle of having to charge mid-travel. The Quick Charge feature provides around three hours of playback from a 15-minute charge.
Powerful, Robust BassGet ready for powerful sound from around-ear housings with 40 mm driver unit and neodymium magnet. Our Extra Bass System (XBS) combines Acoustic Bass Control that optimizes air flow via a filter and an acoustic tuning circuit to enhance low range reproduction. Enjoy robust bass without distortion with your HF520B.
Comfortable Fit Over the EarsThe HF520B design ensures comfort fit for all day long. Its design contours to the shape of your ears, perfectly distributing pressure so that you can fully immerse yourself in the deep bass of your favourite music.
Easy PortabilityThe swivel design of the HF520B is convenient to carry around.<br>Just flip the ear pads to make ear pads flat and portable, so you can carry it anywhere with you.
Voice Assistant ActivationUse the smartphone voice assistant function to select music, adjust the volume, and make phone calls.
Quick Charge15 min of Quick Charge delivers 3 hours of playback time.
Design |
Headphone type | Wireless headphones / Headphones with microphone |
Headphone design | Over-ear |
Speakers |
Sound | Stereo |
Drivers | 40 mm neodymium magnets |
Frequency response | 20 – 20 000 Hz |
Ear cup material | Faux leather |
Microphone |
Microphone type | Integrated microphone |
Connectivity |
Connector | Bluetooth |
Bluetooth version | Bluetooth 5.0 |
Bluetooth protocols | AVRCP / HFP / A2DP |
Integrated remote | For volume control / For smart device control |
Range | 10 m |
Suitable devices | Devices with Bluetooth connection |
Power source |
Power source | Rechargeable battery |
Battery life | 50 hours |
Charging time | 4 hours |
Fast charging | Yes / 15 minutes = 3 hours |
General |
Color | Black |
Weight (g) | 205 |
Package contents | Headphones / Chargin cable |