Wireless headphones BOROFONE BW04 Active, Bluetooth, 400 mAh, white

Weight: 57 g
Equipment: Charging cable, silicone ear tips included
Design: Intracanal
Product color: White
Description: Design: in-ear, device type: TWS wireless headphones, ANC Active Noise Canceling, design features: for children, for sports, microphone, detachable cable, for everyday use
Width: 60.6
Height: 45.2
Additional Information: Support ANC noise reduction, charging case supports wireless charging, in-ear detection, supports leader-follower switching, Siri call, touch control, does not support pop-up windows.
Plug connector: Lightning
Functions: Voice assistant call, surround sound
Working hours: 35 h
Battery capacity: 400 mAh
Thickness: 21.7mm
Standby time: 150 h
Talk Time: 35 h
Impedance: 16 ohm
Sensitivity: 105 dB
Included: Lightning cable
Length of cable: 1m
Design features: For children, for sports, microphone, detachable cable, for everyday use
Charging time: 0.25 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 2
IP protection class: IPX4
Bluetooth version: 5.1
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Charging case height: 45.2 mm
Charging case depth: 21.7mm
Case battery capacity: 400 mAh
Case charging type: Lightning, MagSafe, wireless charging
Charging Case Width: 60.6mm
Weight of one earpiece: 3 g
Sensitivity options: DB/V
Active Noise Canceling ANC: There is
Battery life in case: 150 h
Battery life with Active Noise Cancellation enabled: 35 h
Battery capacity for one earphone: 30 mAh