厂家直销。欢迎大量批发电话15986777004 ：78709063齐娟

基本参数：【产品尺寸】5*5*5 cm 铝合金【电池】内置聚合物电池（锂电池） 550mAH【输出功率】RMS 3W 单声道 THD=10%【频率响应】150-18000Hz(±3dB)【信噪比】≥80dB【扬声器】1.77英寸（外经45MM）防磁，4欧姆【LINE In接口】需原厂伸缩线连接（音箱标配好的）【电源输入】5-5.5V/ 1000MA交流电源适配器(需另购）DC-5V:电源充电接口LINE IN:音频输入

耳机/音频输出

POWER:电源开关

MICRO SD:TF卡或MICRO SD接口

1) Support micro sd card (TF card )2) Can play the usb music directly3) FM Radio with double atenna4) Diigital screen can display working state5) can connect with TV , cell phone , mp3 ipod Iphone as speaker

6) Mini Aluminium Casing speaker Series7) Speaker size 5.0*5.0*50cm8) Colour available : Pink, Green. Blue .Silver. black9) Battary: lithium battery and rechargerable. 600mAH10)Play time: 4-9hoursProfessional fm radio mini digital speaker NiZHiline in:configure 3.5mm stereos plugspower supply:5V/1000mA, AC power adapter.usbPower rotate connect line(can choose)Packaging & DeliveryPackaging Detail: gift packingDelivery Detail: 3 days after receive the paymentProfessional fm radio mini digital speaker NiZHiSpecificationsProfessional speaker mp3 sound box NiZHi-Built-in FM tuner, auto scanning, save up to 30 channels-play music directly play music directly from your MicroSD card.Professional fm radio mini digital speaker NiZHiPackage size: 6.0cm *5.5cm*5.5cm Weight: 150g/pc