Headphones Audio-Technica ATH-CKR7TW

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, operating time: 6 h, supported codecs: AAC, aptX
Additional Information: Connector for charging the case - micro USB Type B; 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: 6 h
Impedance: 16 ohm
Sensitivity: 102 dB
Included: MicroUSB cable
Design features: Microphone
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 45000 Hz
Minimum repeatable frequency: 5 Hz
Technology: Dynamic
Bluetooth version: 5.0
Membrane diameter: 11 mm
Supported codecs: AAC, aptX
Wireless connection type: Bluetooth
Sensitivity options: DB/mW
Battery life in case: 9 h