Hopestar S23

Design: Liners
Description: Design: in-ear, device type: TWS wireless headphones, ANC Active Noise Canceling, design features: moisture protection, microphone, acoustic design type: closed
Impedance: 16 ohm
Sensitivity: 120 dB
Design features: Waterproof, microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Active Noise Canceling ANC: There is