性能及优点:MP3、MP4、手机等数码产品理想伙伴;自带300MA的锂电电池,满足你的户外音乐需求,想听就听。产品采用 高质量的音乐喇叭,让你享受音乐乐趣不打折。Shell materials(外壳材料):QIMEI ABS757Shell Painting(外壳表面喷漆):PU PAINT spraySpeaker(喇叭):MAGNETISM PREVENT(4Ω)36MM×2WLoudspeaker output(喇叭功率):2.2WRating power:1.85WFrequency response(频率):100HZ-20KHZSignal-to-Noise:≥85dbDistortion(失真):≤0.5%Polymer battery capacity(聚合物电池容量):300MAHPolymer battery charging Voltage(充电电压):4.2V±0.05VBattery Charge time(电池充电时间):DC 5V 200MA—300MA around 2.5 hours; USB 4 hoursBattery Discharge time(电池工作时间):MP3 volume in 31mv,about 2 hours;MP3 volume in 20mv,around 8 hours(in the baise of volume level、music rhythm ect long or short of time)
广东深圳市九围鸿都工业区三栋
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