Bluetooth headphones BLAST BAH-815BT

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, case charging type: micro USB, plug connector: mini jack 3.5 mm, acoustic design type: closed, operating time: 5 h
Additional Information: Charging connector - micro USB
Plug connector: mini jack 3.5 mm
Working hours: 5 h
Battery capacity: 250 mAh
Standby time: 180 h
Sensitivity: 105 dB
Length of cable: 1.2 m
Design features: Microphone
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Fast charging: 2
Bluetooth version: 4.2
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging type: micro USB