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产品描述：
尺寸: D(43 MM)* H(50 MM)
材质: BS case
输出功率: 2.2W
信噪比: -95± 2dB
喇叭: D36mm(20Hz-20KHz)
锂离子电池输入: DC5V
Stylish in design and with its small size, big power make Bluetooth Speaker MX02 so popular among people. It is very convenient to carry, easy to use. You can have more fun when you go on a picnic or have other out door activities with Mini Speaker playing music.
model | B168 | Picture |
Dimension | Φ43*50mm | |
weight | nw :60 grams gw:105 grams |
magnet | material rare earth size:Φ12.5*2.5mm |
effectiverange | 15m |
impedance | 4 ohm ± 15% at 1300 hz/1v |
lowest resong frequency | 450 hz |
output sound pressure level (s.p.l) | 100±3db/1watt.0.1 meter at open field average at 1000,1200,1500,2000hz |
frequency range | 450-10,000hz.average spl-10db |
thd | 5%maximum at 1300hz.2w |
abnormail sound test | must be normal tested by 4.0 volts.sine wave |
bat | 320mA |
Overcharge protection voltage | 5±0.5V |
rms | (RMS)3.0X1 W |
snr | 85±2db |
led | Red and blue |
Bat Factpru settomgs | ≥3.7V (≥80%) |
storage temperature | _25 C TO +50C |
operating temperature | _25 C TO +50C |
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