DUDAO U13S Wireless Headphones

Design: Intracanal
Description: Design: in-ear, device type: wireless TWS headphones, design features: microphone, case charging type: wireless charging, plug connector: Lightning, acoustic design type: closed, function
Plug connector: Lightning
Functions: Calling the voice assistant
Working hours: 4 h
Battery capacity: 300 mAh
Impedance: 32 ohm
Length of cable: 1m
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
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging type: Wireless charger