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Baishida Electronics Firm 14yr.
Contacts:jinjianminChat
Mobile:86-057985187681
E-mail:425651845@qq.com
最大声功率: 110db 失真度:1 % MAX
传送距离:(顺风)> 200M 工作电压: DC3-6V
频率响应: 100HZ---10KHZ 录音时长: 10 秒
充电时间:约6小时 重量 :0.6KG
Size: about 155MM (diameter) *245MM ( length )
Working hours: propaganda 8-15 hours (LB-1500 lithium battery)
>>> intelligent control, functional,CLASS ddigital module, low effectiveness high efficiency, the use of imported audio chip, clearer sound quality
>>>this product is suitable for shops, cars, motorcycles, street vendor, selling of commodities such as.
≫>>is using the bulk-durable lithium-ion batteries, the battery is more durable. 
≫>>intelligent management for charging and discharging lithium batteries, lithium-ion battery is safe and reliable, delayed playback, battery. 
≫>>thin film panels, dust-proof moisture-proof,totally enclosed film panels, reliable quality and long service life.
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