Wireless headphones SITITEK AB001

Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: microphone, acoustic design type: closed
Standby time: 1100 h
Talk Time: 20 h
Sensitivity: 118 dB
Design features: Microphone
Charging time: 2.5 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 25000 Hz
Minimum repeatable frequency: 15 Hz
Bluetooth version: 4.1
Membrane diameter: 5.7mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth