Bicycle Indicators Front and Rear Safety Warning Light with Remote Control Waterproof Bicycle Rear Light for Outdoor Cycling. REAR FRONT BICYCLE DIRECTION INDICATOR LAMP USB Characteristic:1. It adopts striking yellow light to improve the safety warning effect and is suitable for all bicycles and mopeds.2.3.The brightness is up to 85 lm and is particularly visible at night. It can be clearly seen from distant blocks and can better remind pedestrians and vehicles to maintain a safe distance when passing.4.Easy to install, no cumbersome other tools required.5.Three adjustment modes: turn left, turn right, stop warning.6.High capacity 230mAh lithium polymer battery, fully charged for daily use (according to the actual measurement of 10 kilometers per day, depending on the frequency of use in different road conditions) can be used for 7-10 days using double USB socket charging, charging only takes about 2 hours.. REAR FRONT BICYCLE DIRECTION INDICATOR LAMP USB Specification:Function: used to warn pedestrians and vehicles near bicycles and mopeds to ensure im own safety;Application: bicycle, moped, etc.Battery capacity: 230 mAhWaterproof rating: IPX6Remote control: warning about turning left, turning right and stoppingCharging method: USB. REAR FRONT BICYCLE DIRECTION INDICATOR LAMP USB Package List:1 Turn Signal Set. REAR FRONT BICYCLE DIRECTION INDICATOR LAMP USB