Review of CREE LED 4000 Bike Light Lumens Full Set includes 10,000mAh ABS Battery
By Ronald Fever
Posted on 12.04.2020
The 4000 lumen bike light and battery set is the second set of lights I have purchased. The first set,1000 lumens I have had for three years and the 4000 for two years. I use these lights at minimum twice a week and they still work. I have repaired a broken wire but no fault of the product. Excellent product for the price and top service from bike lights.