Headset in-ear Hiper TWS Smart IoT M1 gray wireless bluetooth in-ear HTW-M10

Weight: 18.1 g
Design: Intracanal
Product color: White
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, case charging type: USB Type-C, acoustic design type: open, functions: surround sound, operating time: 4.50 h
Functions: Surround sound
Working hours: 45 h
Battery capacity: 80 mAh
Standby time: 14 h
Impedance: 32 ohm
Sensitivity: 115 dB
Design features: Microphone
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Fast charging: 1
IP protection class: IPX4
Bluetooth version: 5.1
Membrane diameter: 13 mm
Type of acoustic design: Open
Wireless connection type: Bluetooth
Case battery capacity: 300 mAh
Case charging type: USB Type-C
Active Noise Canceling ANC: There is
Battery life in case: 6 h
Battery capacity for one earphone: 40 mAh