YX-B201 Red 3W*2 MEGA BASS Wireless speaker

描述

PORTABLE WIRELESS SPEAKER
TWS Mode / Premium HD / TF card play / Aux line in / U-disk paly / FM mode

Specification
• Wireless verzion: V5.0
• Transmission distace: 10 meters Max.
• Max power: 3W*2
• Battery capacity: Li-ion 3.7V 1200mAh
• Play time: 3~5 h
• Frequency Range: 20Hz~18kHz
• Impedance: 4Ω
• S/N: ≥90db
• Charging time: about 4~5 H
• Driver size: 45mm