Wireless Nakamichi Uno WHT

Equipment: Headphones one pair, ear pads 3 pairs sizes S, M, L, charging case, USB Type-A - USB Type-C cable, instruction in Russian, warranty card
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, case charging type: USB Type-C, operating time: 60 h
Working hours: 60 h
Impedance: 16 ohm
Sensitivity: 92 dB
Included: USB cable
Design features: Microphone
Charging time: 1 hour
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Fast charging: 1
Bluetooth version: 5.0
Membrane diameter: 70 mm
Wireless connection type: Bluetooth
Case charging type: USB Type-C