3-in-1 GPS Smart Speedometer with Horn and Light | Speedometer + High-Intensity Headlight + High-Decibel Horn—Three Functions in One Device: The Ultimate Evolution in Cycling Gear

A three-in-one solution combining a speedometer, headlight, and horn—say goodbye to tangled wires on the handlebars and the hassle of separate installations. A single device meets the three core needs of cycling data tracking, nighttime lighting, and safety alerts.

Key Features at a Glance
Three Functions in One: Wireless GPS speedometer + High-brightness headlight + High-decibel electric horn
Five-Satellite Positioning: Supports BeiDou, GPS, GLONASS, GALILEO, and QZSS
Wireless Control for Safety: Control lights and the horn without taking your hands off the handlebars
Type-C Fast Charging: Wider compatibility and more convenient charging
Anti-Glare Design: Doesn’t blind other road users, making urban riding safer

Detailed Overview of Core Features
1. GPS Wireless Speedometer — Real-time Data, Precise and Lag-Free
Unaffected by satellite conditions, it is more accurate than traditional GPS speedometers [Product Image Description]. Supports the Five-Star Joint Positioning System:
BeiDou
GPS
GLONASS
GALILEO
QZSS

Data Display Overview:
Data Item: Description
Current Speed: Real-time display, precise and lag-free
Average Speed: Average speed for the entire ride
Max Speed: Records the peak speed of the current ride
Trip Distance: Cumulative distance for the current ride
Total Distance: Cumulative total distance
Trip Time: Duration of the current ride
Total Time: Cumulative total riding time
Calories: Calories burned during the ride
Clock: Real-time time display
Battery Level: Remaining battery level at a glance
2. High-Intensity Headlight — Anti-Glare Design, Three Lighting Modes
Anti-glare design: An optical design optimized for urban environments that doesn’t dazzle onlookers, ensuring safer riding [Product Image Description]. Wide-beam design for enhanced visibility [Product Image Description].

Three lighting modes:
💡 High Beam Mode: Bright illumination, ideal for sections without streetlights
💡 Low-Brightness Mode: Energy-saving illumination, suitable for urban areas with streetlights
💡 Flashing Mode: Warning flash to increase visibility

Battery Life:
Mode: Runtime
High-Brightness Mode: Approx. 3 hours
Low-Brightness Mode: Approx. 6 hours
Flashing Mode: Approx. 10 hours
Note: Actual battery life may vary depending on environmental and usage conditions; please refer to actual usage

3. High-Decibel Electric Horn — 5 Switchable Sounds, Wired Control for Added Safety
Control the horn without taking your hands off the handlebars for safer riding [Product Image Description]. High-decibel electric horn with a loud and clear sound.
Horn Features:
🔊 5 Switchable Sounds: Press and hold the horn button for 10 seconds to select a sound [Product Image Description]
🎮 Wired Control: Control the horn without taking your hands off the handlebars—no need to take your hands off the handlebars
🚲 Effective Alerts: Intersections, crowds, motor vehicles—one-button warning

4. Wired Control System — Lights + Horn, Hands Always on the Handlebars
Equipped with a wired controller for lights and horn [Product Image Description], the dual-control design allows you to:
Lightly press the SPK button → Control the horn
Lightly press the LED button → Control the lights
Truly achieving “hands always on the handlebars, safety never compromised.”

Product Specifications
Specifications:
Product Name: 3-in-1 GPS Smart Cycle Computer with Horn and Lights
Positioning Systems: BeiDou, GPS, GLONASS, GALILEO, QZSS
Light Modes: High Beam / Low Beam / Flashing
Horn: High-decibel electric horn with 5 switchable sounds
Charging Port: Type-C
Control Method: Dual-wire control + button operation
Backlight: Manually toggle on/off (press and hold the SET button for 5 seconds) 
Waterproof: Suitable for outdoor cycling

Installation and Compatibility
Installation Method
Standard Mount: Screw-mounted mount included by default
Upgraded Forward-Mount Bracket: Space-saving, aesthetically pleasing, and stable; extends forward without obstructing the handlebars; dual-side mounting ensures a more secure fit
Compatible Tube Diameter: Supports tubes up to 2.8 cm in diameter
Compatible Bicycle Types: Road bikes, mountain bikes, city commuter bikes

Standard Package Contents
Main Unit × 1
Mounting Base × 1
Tools and Screw Accessories × 1 set
Speed Sensor × 1
Mounting Cable Tie × 1
Magnet × 1
Charging Cable (Type-C) × 1
Light and Horn Remote Control × 1
Remote Control Mounting Rubber Ring × 1

Note: If you need the Front-Mount Bracket Bundle or the new Front-Mount Mounting Base, please contact customer service to add a note or pay the price difference. Suitable for non-standard, irregularly shaped handlebars.

Usage Scenarios
Scenario: Why It’s Suitable
🌙 Nighttime City Rides: The anti-glare headlight won’t blind others, and the horn alerts pedestrians and vehicles
🏔️ Mountain Biking: Precise GPS positioning; bright light mode illuminates complex terrain
🚴 Long-Distance Road Rides: Long battery life; speedometer data recorded throughout the ride
🏙️ Daily Commuting: Three functions in one device; keeps handlebars tidy; plug-and-play
🌅 Morning/Evening Rides:    Flashing mode increases visibility and provides safety alerts

Why Choose Us?
✅ Integrated Design: Say goodbye to tangled wires on your handlebars—three functions in one for a clean, sleek look
✅ Precise Location Tracking: Five-star satellite system, more accurate than standard GPS bike computers
✅ Safety First: Wire-controlled operation keeps your hands on the handlebars; anti-glare lighting won’t blind others
✅ Type-C Charging: Wide compatibility, smooth plugging and unplugging, and greater durability
✅ Customizable Backlight: Press and hold the SET button for 5 seconds to toggle the backlight, adapting to different scenarios
✅ Exceptional Value: One device = speedometer + headlight + horn