Wireless headphones Air pro AST-B04/ With Microphone, Bluetooth

Weight: 100 g
Equipment: Headphones, cable, case, case
Design: Intracanal
Product color: White
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Functions: Call voice assistant, surround sound, volume control
Working hours: 5 h
Battery capacity: 200 mAh
Standby time: 300 h
Talk Time: 5 h
Impedance: 32 ohm
Sensitivity: 93 dB
Design features: For sports, microphone
Charging time: 2 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Number of microphones: 2
Fast charging: 2
Bluetooth version: 5.0
Type of acoustic design: Semi-open
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Case battery capacity: 400 mAh
Sensitivity options: DB/V
Battery life in case: 5 h