Panasonic RB-HF420 Wireless Headphones

Weight: 155 g
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, neodymium magnets, foldable design, type of acoustic design: closed, operating time: 50 h
Additional Information: Range: 10 m; Answer/end conversation: yes; Work profile support: A2DP,AVRCP,HFP Hands-free
Working hours: 50 h
Included: MicroUSB cable
Design features: Microphone, neodymium magnets, foldable design
Charging time: 4 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
IP protection class: IPX4
Bluetooth version: 5.0
Membrane diameter: 30 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth