Nokia Essential True Wireless Earphones E3102 Black

Design: Liners
Product color: Black
Description: Design: in-ear, device type: wireless headphones, operating time: 5 h
Working hours: 5 h
Talk Time: 5 h
Impedance: 16 ohm
Device type: Wireless headphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 2
Bluetooth version: 5.1
Wireless connection type: Bluetooth
Case charging time: 2 h
Case battery capacity: 350 mAh
Weight of one earpiece: 36 g
Battery capacity for one earphone: 40 mAh