Waterproof Bicycle Tail Light with Remote Control, Ultra Bright Bicycle Tail Light, USB Rechargeable Bicycle Tail Light with Turn Signal and Brake Light

【Ultra-Bright LED Bike Taillight】 Our bike taillights are equipped with 31 super-bright LEDs, and a powerful flashing light of up to 160 lumens alerts cyclists day and night, improving your visibility and safety.

【5-in-1 Smart Taillight】 It's worth mentioning that this bike light has five functions: warning light/brake light/flashing light/bell/anti-theft alarm. It can alert pedestrians and vehicles from all directions and effectively protect the safety of cars and drivers. I must say it's a practical bike accessory!

【Bike Anti-Theft Alarm】 The bike anti-theft alarm can emit loud sounds and vibrations, and the 110DB volume can effectively scare away thieves and protect your bike. When the alarm is armed, if you touch or hit the bike, the unit will emit a 2-second warning; If you touch or strike it again within 2 to 12 seconds, the device will emit a continuous 30-second alarm to deter the thief. It features 7 adjustable sensitivity levels, from a light touch to a push or strike. 【Rechargeable and Wireless USB Remote Control】 The bike taillight has a built-in 2000mAh high-capacity rechargeable battery. When fully charged in 7 hours, the taillight alarm can operate for 70 hours. Additionally, our wireless remote-controlled bike taillight can be easily clipped onto handlebars from 0.78 to 0.94 inches and is equipped with a replaceable CR2032 coin cell battery. Most importantly, the wireless range can reach up to 60 meters. 【Intelligent Auto On/Off】 The bike alarm taillight features an intelligent and automatic "slow flash" or "breathing" mode. The bicycle's rear light will automatically detect the ambient light level after 30 seconds. When you brake while riding, the bicycle's light will immediately illuminate red for 2 seconds.