Bluetooth Speaker Stereo Subwoofer Powerful Boombox IPX5 Waterproof Portable Speakers Home Theatre With A Microphone | Электроника

Характеристики

Characteristics

Battery capacity: 1800mah * 4
Bluetooth Version 5.0:
Speaker: 20w * 2
Transmission distance: about 10m
Frequency response: 100Hz-20KHz
Signal-to-noise ratio: ≥ 85dB
Operating voltage: 3.7V
Distortion: <1%
Charging voltage: DC5V
Charging port: Micro USB
Talk time: about 6.5h
TF card play: 10-12H
Standby time: ≥ 90 days
Charging time: 6-10H
Microphone
Packing size: 330x140x175mm
Weight: 1.4 kg