TELEFUNKEN TF-1102B wireless headphones, black

Weight: 40 g
Equipment: Headphones, charging case, interchangeable ear pads, USB cable
Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, ANC Active Noise Canceling, design features: microphone, case charging type: USB Type-C, plug connector: USB Type-C, acoustic ofo type
Width: 42
Height: 67
Plug connector: USB Type-C
Functions: Voice assistant call, volume control
Working hours: 35 h
Battery capacity: 350 mAh
Thickness: 20 mm
Talk Time: 2 h
Impedance: 32 ohm
Sensitivity: 100 dB
Included: USB cable
Design features: Microphone
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Membrane diameter: 10 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 67 mm
Charging case depth: 20 mm
Case battery capacity: 350 mAh
Case charging type: USB Type-C
Charging Case Width: 42 mm
Weight of one earpiece: 4 g
Active Noise Canceling ANC: There is
Battery capacity for one earphone: 45 mAh