Generic FA-1820 Bicycle Wireless Remote Control Turn Signal Light Bicycle LED for Bicycle (0 V, 0 W)  (Bicycle, Pack of 1)

-Product Name: Remote control turn signal tail light -Lamp beads: LED -Product color: black -Battery capacity: 900Mah -Charging time: about 3h -Working time: about 18h -Voltage: 3.7V -Quick charging, Long Runtime: No need to take the light off from bike for charge frequently, and it can be used for about 18 hours after charging for 3 hours.120 decibel loudspeaker, safe to remind passersby, safer night riding. -Ultra brightness SMD patch lamp beads: 14 red SMD and 18 yellow SMD on the left and right sides, high brightness, the lamp can be noticed over 150ft away, which leave enough distance for car drivers to brake and stop, or change their way -IPX4 Waterproof bicycle taillight: The taillight is made of waterproof material to ensure safe use in rainy days -Remote control indicator light: lightweight and durable bicycle tail light, which can be installed on all bicycles, children’s bicycles, and adult bicycles. It can also be used as helmet light, backpack light, warning light, etc. -Easy installation: The set come with a silicon strap, just pull and click up, the light will be install on the saddle post steady Package Weight: 85g Package Dimensions: 10cm x 5.5cm x 7.5cm