Buena Electronic Technology Co., Ltd.
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Powerful Portable Speaker Bluetooth Power Bank Speaker Tools Torch Speakers Wireless Speaker
Function:
1. Support Bluetooth 4.1
2. BT Hand free for calls;
3. Transmission range:>10M;
4. Built-in re chargeable lithium battery;
5. Stereo sound output, Built-in bass diaphragm, with perfect Bass effect
6.Support the TF card play ,FM radio, line, sound card function,waterproof,shockproof,IPX6
7. strong light flashlight lighting, support SOS
Product Parameters:
| Output voltage | 3.7V-4.2V |
| output power | 3W ,40MM (THD=10%) |
| Input | 5.0V |
| Loud speaker | 4Ω /3W 40MM |
| Signal and noise ratio | (SNR)≧80dB A |
| Frequency Response | 100HZ-18KHZ |
| Output distortion rate | ≤0.5% |
| Battery | 3000mAh |
| Material | ABS |
| Color | black/dark red |
