Smart Bike Tail Light with Turn Signals & Alarm – 2 Pack

Quick Overview

A multifunctional bike tail light with 5-in-1 features: warning light, brake light, turn signals, electric bell, and anti-theft alarm. Bright, rechargeable, and remote-controlled for complete safety.

Product Description

The USUPERINK SF31 bike tail light uses 31 premium LEDs with up to 160 lumens brightness, visible from 150 ft even in rain or fog. Six lighting modes (slow flash, breathing, blinking, steady, emergency, off) are easily controlled via a wireless remote with a 98–196 ft range. Integrated brake detection automatically brightens the light when you slow down, improving safety in traffic.

The built-in 113dB anti-theft alarm is loud enough to scare off intruders. With 3 volume levels and 7 adjustable sensitivity settings, you can customize it for any environment. Waterproof and durable, this system ensures all-weather reliability.

Details & Benefits

Perfect for commuting, road cycling, or e-bike riders, this smart lighting system combines visibility, communication, and theft protection in one device. Intelligent mode helps conserve energy by adjusting brightness to ambient conditions.

Key Features

• Brightness: 31 LEDs, 160 lumens, visible up to 150 ft
• 5-in-1 Functions: Warning light, brake light, turn signals, electric bell, alarm
• Wireless Remote: Handlebar mount, 98–196 ft range, 5 control buttons
• Lighting Modes: 6 modes including steady, flash, breathing, emergency
• Brake Detection: Auto highlight when braking
• Loud Alarm: Up to 113dB with 3 adjustable volume levels
• Adjustable Sensitivity: 7 levels, from light touch to strong vibration
• Waterproof & Rechargeable: Built for all weather, easy USB charging

Package Includes

• 2 × Smart bike tail lights
• 2 × Wireless remote controllers
• 2 × Mounting brackets
• 2 × USB charging cables
• 1 × User manual