Wsdcam 5-IN-1 Bike Horn Alarm Tail Light with Turn Signals Brake Light with Remote Control The 5-in-1 tail light alarm horn helps you ride with peace of mind and give you peace of mind when park outside. 160LM Ultra bright rear light enhances your visibility for night riding even daytime riding, bicycle turn signals let drivers and pedestrians know exactly the direction you will ride, automatic brake light alerts other drivers behind you, 110 dB bike horn to alert pedestrians and drivers you are coming, bike alarm provides additional security and deters thieves effectively when your vehicles park at home or outdoors. What an affordable and practical bicycle accessories! A must have for road bikes, mountain bikes and ebike! Specifications： Rechargeability：Taillight battery only (USB Type-C rechargeable) Wireless range:30-60m Waterproof: IP65 Waterproof Working Frequency:433.92MHz Remote control battery: CR2032 Button battery (include) Bike alarm taillight battery:3.7v lithium battery (include) Tail Light Battery Life:Up to 8 months stand by Tail Light Battery Life Flash:Up to 70 hours Taillight Battery Life Steady:Up to 30 hours Remote Battery Life/Shape:Up to 3-5 years (30 times per day)/Irregular Shape Bike Tail Light:6 light modes Anti-theft Vibration Alarm:7 adjustable sensitivity Loud 110dB Bike Horn:3 horn tones Max Light Output (Lumens))：160LM Number of LED：31 SMART BIKE TAIL LIGHT WITH 5-IN-1 FEATURES - With electric bike horn / anti theft vibration alarm / rear bike light / bike turn signals / automatic bike brake light 5 functions in one unit. It ensures your safety when riding, especially for night riding. Then arm it by alarm function and take remote off after riding to prevent theft and provide additional security for your bike. 5 functions allow you to save more space on your bike and save money. An affordable & practical bike accessories WIRELESS REMOTE & USB C RECHARGEABLE - New model remote with large diameter which can clamp easily to 0.93-1.26 inch handlebar grip or handlebar. The remote with button lock function to avoid accidental triggering. Strong wireless range about 98ft-196ft. USB C Rechargeable bike tail light comes with USB C charging cable, build in rechargeable 3.7V 2000mAH lithium battery, you don’t need to charge frequently, at 7h full charge the taillight alarm can work up to 70 hours (on fast blinking mode) BIKE TURN SIGNAL LIGHTS WITH CLICK SOUNDS - Easily press the R/L button of remote which clamps to handlebar before you turning, and right /left turn signal lights flash with click sounds. Other drivers and pedestrians will not just see you but hear you from afar and know exactly which direction you’ll ride SMART BIKE BRAKE LIGHT (build in G sensor) - Once you brake the rear light will auto highlight for 2s to alert other drivers behind you, effectively avoid rear-end collisions and traffic accidents. NOTE bicycle brake light function only work on Slow Flashing/Breathing/Fast Blinking/Steady Light mode