1pcs Strobe Signal Security System Flash Warning LED Light Alarm Lamp For BMW E46 E39 E90 E60 E36 F30 F10 E34 E30 F20 E92 M3 M4 M5 X5 X6

product manual:

Built-in high capacity AN Ni-Mh battery, with no memory effect and long service life

High quality, Imported high Brightness LED Chips，you can also use the Micro USB interface to charge

No wires needed, just stick to the roof of the vehicle with the corresponding glue

All dimensions are measured by hand, there may be slight deviations!

Specifications:

Condition: 100% New

Material: Plastic

Colour black

Light Color: Blue,red

Function: Can discourage burglaries into night time

Package Included: 1 * Alarm LED Light