... and vibration resistanceLong lifespan: 100, 000+ hours (10+ years), White LED: 50, 000+ hoursLength: Client's RequirmentsProtective rating: IP68Certifications: CE, ... be paid before shipment.TransportationBy carrier like FedEx, DHL, UPS is ok. By sea or by air.Productin Line Circle ... of light 5.6cm, 10cm, 20cm controller batteries pack, transformer LED lights any quantity like 20LED lights, 30, 60, 100, ...