Vehicle-mounted early warning and anti-collision laser cannon

modname=ckeditor product description Light source type: laser Product material: ABS Voltage power: 5V/50mw green light Battery capacity: 500mA/h Power supply mode: USB Packaging: 1 piece/2 pieces Why choose us? 1. Free shipping, fast air shipping, no customs duties. 2. Supports dozens of payment methods such as credit card and PayPal to ensure the safety of your funds! 3 Can track your express delivery information in real time