Red Line MT-04 Wireless Headphones

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, case charging type: micro USB, acoustic design type: closed, operating time: 3 h, supported codecs: aptX
Working hours: 3 h
Battery capacity: 50 mAh
Sensitivity: 116 dB
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Ear mount
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Membrane diameter: 10 mm
Type of acoustic design: Closed
Supported codecs: aptX
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 31 mm
Charging case depth: 41 mm
Case battery capacity: 300 mAh
Case charging type: micro USB
Charging Case Width: 88 mm
Number of drivers: 1