Wireless Earldom ET-BH42

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, detachable cable, plug connector: mini jack 3.5 mm, functions: volume control, operating time: 8 hours
Additional Information: Ability to play from SD cards
Plug connector: mini jack 3.5 mm
Functions: Volume control
Working hours: 8 h
Standby time: 120 h
Impedance: 32 ohm
Design features: Microphone, detachable cable
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Wireless connection type: Bluetooth