Product Description
The millimeter-wave radar with a beam angle of up to 40° intelligently detects vehicles approaching within 150m behind in real time, automatically identifies the danger level and transmits it to the display terminal

Built-in high-precision sensor, auto highlight when brakes; when vehicle approaches from behind, it provides visual and audible alarms to the rider through the display terminal; and high-frequency flashes to remind vehicles approaching within 220° and 1 mile behind

Solid mode, Peloton mode, Pulse mode, Day flash mode, Night flash mode, Single Radar mode; to meet different riding scenarios;

My experience has been amazing. The selection, the prices and most of all the service!    Review by bukk

I loved the details, the Christmas card and the wrapping. Thank you and have a lovely holiday season!    Review by stephanie

Top-notch!    Review by Timeothee

International fast shipping, can't express how good the service and packaging was.    Review by Manfred

The express must be signed for. Very troublesome. It took a few days to get things. No such situation before    Review by Bilbon

The product was exactly as it appeared on the website and was in perfect condition. Delivery was also very quick!    Review by Juien

Obviously the product was perfect. I only wish delivery can be more fast. 😂    Review by vinaxci

Love Those.    Review by bruno

I really love the item so much!    Review by Charlemagne

An easy and wonderful experience. The item ordered came promptly and was exactly as described. Very satisfied.    Review by jml

The value of this product is unbeatable.    Review by OcéaneF

I am very happy with my order. They delivered in 10 days . its had a nice price and they are very nice.    Review by PILLOT

super quick delivery but packaged in a huge box with another large box inside - packaging overload    Review by CMaud

I was so pleased I got my Louie with in ten days    Review by Kamikazee

Swift delivery, nicely packaged and the colour is true to the pictures on-line. Thank you!!!    Review by hiro

Terrific price, fast shipping.    Review by Caro