Bike Alarm Taillight with Electric Bell, Anti-Theft Bicycle Taillight with Turn Signals and Brake Light, Remote Bike Rear Light USB Rechargeable Safety Cycling Light, 4 Pack

5-IN-1 ULTRA-BRIGHT BIKE TAILLIGHT: This super bright 5-in-1 remote control bike tail light features 31 high-end LED lights, providing up to 160LM of brightness to protect your safety when cycling in foggy, rainy, or dark conditions. It offers six lighting modes - Slow Flashing, Breathing, Fast Blinking, Steady Light, Emergency Light, and OFF - that can be easily selected using the remote control. The taillight functions as a Warning light, Brake light, Turn signal, Electric bell, and Anti-theft vibration alarm, all in one versatile unit.

BRAKE LIGHT & TURN SIGNALS with CLICKING SOUND: The taillight's brake light and turn signals are equipped with a clicking sound to alert others when in use. Press the right or left turn signal on the remote before turning or making a lane change, and the corresponding turn signal light will activate with a clicking sound to remind others and yourself to turn it off after the maneuver is complete. When braking or slowing down, the brake light will immediately auto-highlight for 2 seconds to alert others. The warning light will also automatically illuminate when passing through a tunnel or during nighttime rides.

VIBRATION ALARM & BIKE HORN & SEARCH FUNCTION: The taillight features an anti-theft bicycle alarm triggered by vibration, emitting a loud 110dB alarm to scare off thieves and attract attention. The sensitivity can be adjusted across 7 levels, from a gentle touch to a push or beat. Three horn sounds are selectable using the remote control. When the electric bell button on the remote is pressed, a 110dB horn sound will emanate from the taillight, reminding people and helping you locate your vehicle.

POWER-SAVING SMART AUTO ON/OFF: In the intelligent mode (Slow Flashing/Breathing), the light is automatically controlled to turn on or off based on ambient brightness and whether the bike is in motion. If you stop for more than 30 seconds in a dark environment, the light will automatically turn off to save power. When you start riding again, it will automatically light up, triggered by vibration. This is a smart and power-saving bicycle tail light.

IP64 RATED WATERPROOF & RECHARGEABLE: The taillight is built with a 3.7V 2000mAh rechargeable battery, allowing it to run for up to 70 hours under the blinking light mode after a full charge. The remote controller is equipped with a replaceable CR2032 coin cell battery, which can last for 3-5 years (with 30 uses per day). The taillight and remote both have battery level indicators when charging and switching. With an IP64 waterproof rating, this bike turning light can be used in light to moderate rain at temperatures ranging from -4 to 140°F.

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