Features:Simultaneous detection: Simultaneous detection of oncoming traffic from 3 directions within detection distance.IP67 Waterproof: The whole machine is waterproof, rain and fog can also be accurate warning, does not affect the radar detection, all-weather safety work.Individual installation can be done by yourself: Left and right alarm lights, equipped with a strong adhesive sticker, can be pasted on the rearview mirror of the motorcycle, clearly visible warning reminders when riding.Radar Warning, Safer Riding: Rear 130driving blind spot monitoring, automatic recognition and warning within 30 meters defense zone.Easy to install: Support motorcycle ACC power installation. Positive pole connects to the ACC line of the motorcycle, negative pole connects to the negative pole of the car battery. Starts and shuts down with the car, without harming the original battery.Specifications:Item Name: Motorcycle Blind Spot Monitoring SystemType: Motorcycle millimeter wave radarOutput power: 115200bit/sEarly warning collision time: 1-5 secondsEarly warning relative speed: 10KM/HDetection distance: Rear about 0.6-30MDetection angle: Rear about 130Trigger speed: Relative speed more than 10 kilometers per hourTrigger time: Less than 3 secondsPower requirements: 12-24V to 5VApplicable models: All motorcycle modelsOperating temperature: -40--80/-40F to 176FThe package: Accessories and manuals will be updated from time to time, subject to the actual receipt of the goods.1x Host. 1x Host bracket. 1xHost bracket adhesive sticker. 2x Warning light (with adhesive sticker). 1x Nut/lug nut/wrench. 1x Power cable.Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.