Indigo II TWS headphones, vacuum, wireless charging, up to 4 hours, black

Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, operating time: 4 h
Working hours: 4 h
Impedance: 16 ohm
Sensitivity: 103 dB
Design features: 6 pcs. ear pads included; USB cable for charging; case;
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz