Wireless Knowledge Zenith S2

Design: Intracanal
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Additional Information: Range: 20 m; answer / end the conversation: yes; work profile support: A2DP, AVRCP, HFP Hands-free, Headset
Functions: Calling the voice assistant
Working hours: 3 h
Standby time: 100 h
Talk Time: 2 h
Design features: Microphone
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 10 Hz
IP protection class: IPX4
Bluetooth version: 5.0
Membrane diameter: 7 mm
Type of acoustic design: Closed
Supported codecs: AAC
Wireless connection type: Bluetooth
Case charging time: 2 h
Case battery capacity: 400 mAh
Case charging type: USB Type-C
Weight of one earpiece: 5 g
Battery life in case: 18 h
Battery capacity for one earphone: 40 mAh