Wireless A3 Pro with microphone / for Iphone, android

Weight: 40 g
Equipment: Wireless headphones; charging case; USB cable; instruction
Design: Liners
Product color: White black
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
Additional Information: In the box, Pro wireless headphones, charging case, user manual.
Plug connector: Lightning
Functions: MP3 Player, Volume Control, Answer/Hang Up, Mic On/Off, Music Pause/Play, Previous Track
Working hours: 4 h
Battery capacity: 2000 mAh
Standby time: 100 h
Talk Time: 3 h
Impedance: 32 ohm
Included: USB cable, microUSB cable
Design features: Waterproof, sports, microphone
Charging time: 1 hour
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 2
Fast charging: 60 minutes
IP protection class: IPX4
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1 hour
Case battery capacity: 2000 mAh
Case charging type: USB Type-C
Weight of one earpiece: 5 g
Active Noise Canceling ANC: There is
Battery life with Active Noise Cancellation enabled: 4 h
Battery capacity for one earphone: 50 mAh