A compact solar + USB rechargeable LED beacon warning light designed for portable and emergency signaling use.
It features a low-profile round housing with a durable black base and an amber high-visibility lens. The top solar panel enables automatic daytime charging, while the USB port provides fast and reliable backup charging. The unit is designed for easy placement on vehicles or work areas, offering strong visibility in low-light or hazardous conditions. Its stable base structure ensures it can be used on flat surfaces, making it suitable for both stationary and temporary warning applications.
Typical applications include roadside emergency warning, construction sites, traffic safety control, vehicle breakdown alerts, and industrial hazard marking.
| Item number |
RD-221 |
| Battery |
1500mA*2 |
| LED specification |
2835SMD, 90LED |
| Power |
18W |
| Function |
strobe+rotating |
| Dimension |
(bottom)*(Height)
136*54mm |
| Installation mode |
magnetic |
| Housing |
ABS+PS |
| Cable length |
wireless |
| Available color |
amber, red, blue, white, green, purple |


