Item Name: Bright Rear Lamp Safety Indicator Bike Tail Light Bicycle Turn Signal. Light color: red light, switch to yellow lightProduct size: 94 x 32.5 x 26mmCharging time: 2 hoursLamp bead type: LEDItem type: taillight with remote controlDischarge time: 2.5 hours100% Brand New and High Quality!Battery capacity: 500mAh lithium batteryVoltage: 3.7VFeature:1. 14 red SMD + 18 yellow SMD lights on the left and right side have high brightness, which can effectively remind the traffic behind.2. It supports wireless remote control, which can turn on the corresponding lights according to the road
