CYCLAMI Bicycle Tail Light, Rear Light, Automatic Lighting, Road Bike,

• [Smart Brake Warning & Automatic Lighting] The bicycle taillight is equipped with a smart brake warning function, and when it detects braking or deceleration, it will go into high brightness mode for 2 seconds to alert people behind you and pedestrians.The bicycle tail light automatically turns off when it senses a stationary state for about 2.5 minutes, and turns on automatically when it senses vibration again.The tail lamp has a light sensor function, and in bright environments, when the light is turned off, it only detects the brakes and turns on for 2 seconds.Note: Smart mode must be enabled (blinking blue light). • [Light Sensor] The latest version of the bicycle tail light has a built-in high-sensitivity light sensor, and when it detects high-sensitivity infrared rays during the day, the light sensor automatically turns off the light.It will automatically turn on when it senses insufficient light. • [6 types of lighting modes & memory function included] Constant lighting/running water lamp (rotating)/breathing flashing/wind fire ring/single flashing/double flashing, click the button to switch.The rear light is equipped with 6 different lighting modes, so you can choose according to the environment and situation.It also has a memory function, so even if you turn the light on again, it will automatically switch to the last lighting mode you selected. • [USB-C Rechargeable & IP65 Waterproof] The bicycle tail light is USB rechargeable.400mAh capacity battery provides up to 40 hours of continuous use (low light mode) and 8 hours of use in high light mode (Note: Actual usage time may vary depending on conditions).It's very convenient and you don't have to worry about the battery running out in a short time.The tail lamp can be recharged repeatedly and has low running costs.Our taillights are IP65 waterproof and can withstand rain and water splashes, ensuring your safety even in bad weather.It can be used not only for outdoor activities, but also for everyday use such as commuting to work or school. • [Lightweight & easy to put on and take off] The surface has a carbon fiber texture.The size is 38*29MM and the weight is 27g, lightweight and compact design.Bicycle tail lights can be installed on road bikes, mountain bikes, cross bikes, and other vehicle models, and there are two mounting locations (saddle rail and seat post).No tools are required for installation, and it can be easily installed and removed in 3 seconds.It also helps prevent theft by quickly removing it after use.