HARPER HB-519 Wireless Headphones

Equipment: Bluetooth headphones, Type-C charging cable, silicone ear pads 1 pair
Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, design features: waterproof, microphone, case charging type: USB Type-C, functions: voice assistant call, volume control
Functions: Voice assistant call, volume control
Battery capacity: 35 mAh
Talk Time: 5 h
Impedance: 16 ohm
Sensitivity: 96 dB
Included: USB Type-C cable
Design features: Waterproof, microphone
Charging time: 1 hour
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
IP protection class: IPX4
Bluetooth version: 5.1
Membrane diameter: 6 mm
Wireless connection type: Bluetooth
Charging case height: 99.5 mm
Charging case depth: 43 mm
Case battery capacity: 300 mAh
Case charging type: USB Type-C
Charging Case Width: 99.5 mm