Headphones TELEFUNKEN TF-1101B

Equipment: Headphones, case, microUSB cable, two pairs of interchangeable ear pads
Design: Intracanal
Description: Design: in-ear, device type: wireless TWS headphones, design features: microphone, case charging type: micro USB, acoustic design type: closed, operating time: 2 h
Additional Information: Range: 10 m; Case included: yes; LED indicator: yes; Answer/end conversation: yes; Replaceable ear pads: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Working hours: 2 h
Battery capacity: 50 mAh
Talk Time: 2 h
Impedance: 16 ohm
Sensitivity: 93 dB
Included: MicroUSB cable
Design features: Microphone
Charging time: 1 hour
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
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Case battery capacity: 400 mAh
Case charging type: micro USB