jinzheng bluetooth high volume car megaphone advertising recording selling speaker speaker stall charging loudspeaker 金正蓝牙大音量车载喊话器广告录音叫卖扬声器喇叭地摊充电扩音器

2 piece

Specifications

super value treble bluetooth
超值高音蓝牙款

CN¥ 33.75

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model: f88

time to market: 2020

origin: zhengzhou, henan

source category: spot goods

type: megaphone speaker

applicable population: universal

interface type: usb

connection method: bluetooth connection

frequency response range: 40hz-20khz

output power: 35w

signal-to-noise ratio: consultation

channel: consultation

power supply mode: built-in lithium battery

operation mode: button

extended storage: 16gb

number of speakers: 1

bluetooth protocol: consultation

effective distance: 500

battery capacity: 6000mwh

playing time: 8 hours

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Update time：20250919175325