Sell 【SG Delivery】ROCKBROS Taillight Waterproof Bicycle Rear MTB Bike LED Tail Light best price

Type A Product Details： Brand：ROCKBROS Name：Mini warning tail light Material：Engineering plastics Size：About 5.5*3*1.5cm Weight：About 20g Accessories：1*Velcro strap 1*Screwdriver Battery：2*Button Battery Light mode：Steady light / fast flash / slow flash,Press to switch mode Waterproof level：Waterproof If you receive the product and find that the tail light does not work, please open the place where the battery is installed and check whether there is an insulating film. Remove the insulating film is ok. Type B Brand ROCKBROS light five lighting mode charging USB interface charging battery rechargeable battery rechargeable waterproof daily Waterproof(non soaking) size 3.1*2*4CM weight about 22g uses more scenes available, bicycle taillights, helmet taillights, backpack warnings and so on