Description
64 LED Smart Automatic Bike Turn Signal Tail Light with Brake Sensor & Laser Map
Eliminate the hassle of dangerous handlebar remote buttons with the premium smart automatic bike turn signal tail light. Engineered for city commuters and night riders, this intelligent rear light utilizes advanced tilt and acceleration sensors to communicate your turns and sudden stops to vehicles behind you completely hands-free. Equipped with 64 ultra-bright micro LEDs and a ground-projecting safety laser, it ensures 360-degree visibility in all riding conditions.
Why Choose This Automatic Smart Tail Light?
No buttons required. Simply lean or steer your bike approximately 10° left or right, and the built-in gyroscope automatically activates a flashing directional turn arrow for 6 cycles.
Integrated motion detection senses sudden deceleration when pulling your brake levers, immediately illuminating all 64 LEDs in a high-visibility flash pattern 6 times.
Projects clear laser boundary lines on the road surface surrounding your bike, establishing a clear virtual safety zone for trailing cars.
Technical Specifications
Review the optical hardware, battery specs, and sensor dimensions below:
| Specification | Details |
|---|---|
| 💡 LED Count & Display Modes | 64 LED Matrix (7 Rotating Display Patterns) |
| Battery Type & Capacity | Rechargeable 1200 mAh Polymer Lithium Battery |
| Recharge Speed | 3.5 Hours (USB Fast Charging) |
| Hardware Dimensions | 71 mm × 58 mm × 30 mm (2.8″ × 2.3″ × 1.2″) |
| Special Smart Features | Auto Turn-Tilt Detection (~10°), Auto Brake Flasher, Ground Laser Map |
| Mounting Compatibility | Universal Seatpost & Under-Saddle Bracket System |
💡 Smart Mounting & Sensor Calibration Guide:
- Vertical Mount Alignment: Ensure the light is mounted completely level and vertical on your seatpost so the 10° tilt sensor operates with 100% accuracy.
- Power & Laser Operation: Press the main button once to activate normal pattern mode. Click the independent laser switch to turn the ground safety lines on or off.
- Initial Battery Charge: Charge fully for 3.5 to 4 hours prior to your first night ride to calibrate the 1200mAh polymer battery for maximum runtime.
Package Includes:
- 1 × 64 LED Smart Automatic Bike Turn Signal Tail Light
- 1 × Universal Seatpost Mounting Bracket & Strap
- 1 × USB Charging Cable
- 1 × User Instruction Guide
Frequently Asked Questions (FAQ):
Q: Do I need to press any button on my handlebar to turn?
No! The light uses an internal gyroscope sensor that triggers automatic turn signal arrows whenever you lean into a turn by approximately 10 degrees.
Q: Can the ground safety laser be turned on independently?
Yes, the cycling laser map can be toggled on or off separately using the dedicated laser control switch.
