Solution: JL4.1
IPX4 WATERPROOF |
| Power output:3W*2 |
| Function:AUX/ BT/TF card/USB/handfree/power bank |
| speaker：52mm 4Ω 3W |
| Battery Capacity:1200mAH |
| Voltage:DC 5V |
| Bluetooth distance:10M |
| S/N ratio:≥75dB |
| Frequency response:180--18K Hz |
| Distortion：≤0.1% w1K Hz |
| Working time:3-4hours at 70% vol |
| Charinging time:1-2hours |
| Color:red, blue,yellow, green |
| Material：ABS+Iron+silicon |
| Accessories:Charging Cable,manual |