Bicycle Front Light with Stopwatch Bicycle Headlight with Horn Wireless Stopwatch Multifunctional Bi

Four-speed dimming to adapt to different road conditions. Riders can clearly see the front and left and right road conditions on the road. At the same time, the large flood spot will not be blocked by the owner's body and is convenient for vehicles driving behind.Split horn button, easy to honk when , can be installed in the most convenient position according to personal habits120 high decibels, measured 120 high decibels, comparable to car horns, safe to remind passersbyHigh-brightness dual- lamp beads, 500 lumens 2000mah long battery lifeIPX4 waterproof, it can work normally under heavy rain and heavy fog. It is made of high-quality materials and has been sealed and processed to have a strong waterproof effect. Whether it is heavy rain or wet fog, it will not affect the normal use of the car lights Life and brightness.Product Name: Bicycle Horn LightUse battery: built-in large capacity lithium batteryLamp beads: double T6 lamp beadsCharging : Smart USB chargingWaterproof level: waterproof for Colour:Black+redMaterial:ABSSize:110 x 58mmPackage Contents:1 * speaker headlight1 * USB data cable1 * fixed base1 * computer sensor1 * horn switch1 * fixed strapOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.