Wireless Bluetooth for iPhone and Android / Bluetooth for phone with charging case White

Equipment: Headphones, Charging cable, Ear pads
Design: Intracanal
Product color: White
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, case charging type: Lightning, acoustic design type: semi-open, functions: voice assistant call
Functions: Calling the voice assistant
Battery capacity: 180 mAh
Standby time: 40 h
Talk Time: 4 h
Impedance: 32 ohm
Sensitivity: 105 dB
Design features: Microphone
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Membrane diameter: 6 mm
Type of acoustic design: Semi-open
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 44.5 mm
Case battery capacity: 180 mAh
Case charging type: Lightning
Charging Case Width: 44 mm
Sensitivity options: DB/V
Battery life in case: 18 h
Battery capacity for one earphone: 30 mAh