jinzheng a52 portable bluetooth video audio 15-inch screen square dance speaker rotatable screen high-power karaoke 金正A52 手提蓝牙视频音响 15寸屏广场舞音箱可旋转屏幕大功率K歌

1 piece

Specifications

kim jong a52 dual microphone 金正A52双话筒	CN¥ 466.8
a52pro dual microphone + loudspeaker box support black A52Pro双话筒＋音箱支架黑	CN¥ 490.8

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brand: jin zheng

box material: plastic

power type: lithium battery

waterproof grade: non-waterproof

built-in battery capacity: 300mah-500mah (included)

connection method: bluetooth connection

with a built-in battery or not: built-in battery

applicable scenarios: fitness, outdoor, karaoke, outdoor lawn

time to market: fall 2025

frequency response range: 100hz-20khz

signal-to-noise ratio: ≥ 85db

number of speakers: 2

effective distance: 15 m

appearance size: 1

after-sales service: shop's three guarantees

item no.: 52

color: jinzheng a52 dual microphone, a52pro dual microphone + sound

foreign trade or not: no

major sales areas: japan and south korea, africa, south korea, europe, middle east, latin america

whether cross-border export is exclusively available: no

Update time：20260731205352