The HF420B headphones combine a clear, dynamic sound, with 50 hours non-stop playback, so you can immerse into your personal soundtrack. HF420B sleek design and stylish colour will fit your style.

Ports & interfaces

• Connectivity technology: Wireless
• 3.5 mm connector: N
• USB connectivity: Y
• Bluetooth: Y
• Bluetooth profiles: A2DP, AVRCP, HPF
• Bluetooth version: 5.0
• Wireless range: 10 m

Weight & dimensions

• Weight: 155 g

Microphone

• Microphone type: Built-in

Headphones

• Ear coupling: Circumaural
• Headphone frequency: 20 - 20000 Hz
• Magnet type: Neodymium
• Driver unit: 3 cm

Packaging content

• Cables included: USB
• Quantity: 1

Battery

• Continuous audio playback time: 50 h
• Battery recharge time: 4 h
• Charging source: USB

Performance

• Product type: Headset
• Wearing style: Head-band
• Recommended usage: Music
• Product colour: Black
• Headset type: Binaural
• Control type: Buttons

Logistics data

• Harmonized System (HS) code: 85183000