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  • ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell
  • ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell
  • ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell
  • ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell
  • ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell
  • ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell
ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell
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ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell

  • 10 - 49 Pieces
    $6.11
  • 50 - 199 Pieces
    $4.95
  • >= 200 Pieces
    $4.76

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual-Purpose Lighting & Horn System: Combines a high-brightness USB rechargeable LED front light with an integrated remote control electric horn, ensuring visibility and audibility during rides.
  • Customizable Performance: Adjustable brightness levels and lighting modes (e.g., flashing, steady) via the top-mounted blue button, paired with a versatile electric horn for safety alerts.

Key features

  • 1. Material Technology

    • With waterproof plastic construction, you can ensure reliable performance in rain or harsh weather conditions*.

  • 2. Interactive Design

    • With a remote control and adjustable mount, you can customize settings and secure attachment effortlessly*, while the integrated electric horn provides an audible alert with a simple button press.

  • 3. Performance Parameters

    • With a bright LED and USB rechargeability, you can achieve high-visibility illumination and quick, hassle-free charging*.

  • 4. Scenario Solutions

    • With a 2-in-1 design combining a front light and electric horn, you can enhance safety for both urban commutes and trail rides*, reducing the need for separate accessories.

  • 5. Certification Standards

    • With CE certification, you can trust compliance with safety and quality standards for reliable use*.

Product details

ROCKBROS Waterproof 2 in 1 USB Rechargeable Bicycle LED Front Light Remote Control Bicycle Electric Horn Bell

The ROCKBROS Waterproof 2-in-1 USB Rechargeable Bicycle LED Front Light combines safety and convenience with its dual-function LED light and electric horn. Designed for cyclists, this compact, aerodynamic device features a sleek black body with a blue accent, ensuring visibility and style. Its waterproof construction and adjustable mount make it ideal for diverse riding conditions and handlebar setups.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable plasticLightweight yet robust for daily use
Waterproof RatingIPX4 (splash-proof)Rain or foggy conditions
CertificationCE compliantEU safety and performance standards
Light TypeHigh-brightness LEDNighttime visibility enhancement
Power SourceUSB rechargeable batteryEasy charging for frequent use
Horn FunctionElectric remote control bellAudible alerts in traffic or trails
Mounting SystemAdjustable handlebar clampSecure attachment to various handlebars

Customization guide

Adjustable parameters include:

  • Brightness/Mode Control: Toggle between steady, flashing, or strobe modes via the top button for visibility optimization.
  • Mount Angle: Rotate the clamp to align the light with riding direction or handlebar curvature.
  • Horn Volume: Customize sound intensity (if supported) to match urban or trail environments.

Get inspired

With its 2-in-1 design, this light eliminates the need for separate accessories, streamlining your bike setup. Whether commuting in the rain or navigating trails at dusk, the waterproof LED and remote horn provide reliable safety. The sleek, modern aesthetic complements any bike while ensuring you’re seen and heard.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Luminous Intensity100 lumens150 lumens (+50%)200 lumens (+100%)
Battery Life8 hours12 hours (+50%)24 hours (+200%)
Waterproof RatingIPX4IPX6 (+40% splash resistance)IPX7 (immersion-proof)
Horn Sound Range80 dB90 dB (+12.5%)100 dB (+25%)
Mount CompatibilityStandard barsAdjustable + quick-releaseUniversal fit (+30% adaptability)

Supplier's note

  1. Technical Breakthroughs:

    • IPX7 Waterproofing (Pro Model): Enables immersion in 1m water for 30 minutes, ideal for off-road adventures.
    • 24-Hour Battery Life (Pro): Outperforms industry benchmarks by 50%, supporting multi-day trips.
    • Remote-Controlled Horn: Reduces hand movement, enhancing safety during rides.

  2. Version Selection Guidance:

    • Base Model: Best for urban commuters needing basic visibility and occasional rain protection.
    • Advanced Model: Targets trail riders requiring longer battery life and improved waterproofing for muddy terrain.
    • Pro Model: Designed for professional cyclists or extreme conditions, offering unmatched durability and visibility.

With the Pro’s IPX7 rating, you can ford streams without damage. Pair its 200-lumen light with the 100dB horn to dominate trail safety. The Base Model’s 8-hour runtime suits daily commutes, while the Advanced Model’s quick-release mount adapts to shared bikes. Choose based on your exposure to water, ride duration, and handlebar variability.

Frequently asked questions

  • Which ROCKBROS bicycle light model is best for daily commuting and safety?

  • How do I clean and maintain the ROCKBROS USB rechargeable bicycle light?

  • Why choose plastic over metal for a bicycle light like the ROCKBROS model?

  • Can I customize the brightness or modes of the ROCKBROS LED front light?

  • Is the ROCKBROS bicycle light CE-certified for safety?

  • Does the ROCKBROS 2-in-1 light fit all bicycle handlebars?

  • How does the ROCKBROS LED light improve visibility during low-light rides?

  • What’s the advantage of the remote control feature on the ROCKBROS electric horn?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Waterproof Front LightsRainy commutes, mountain bikingIPX6 Waterproof (Industry Standard: IPX4) ▲
(Resists powerful water jets)		Reliable in harsh weather; no condensation risksSlightly bulkier than non-waterproof models
Electric HornsUrban cycling, crowded paths90 dB Sound Output (Industry Standard: 80 dB) ▲
(ISO 50001 compliant)		Clear audible warning without shouting; eco-friendlyMay disturb pedestrians in quiet areas
Rechargeable AccessoriesDaily commuting, long ridesUSB Rechargeable (3h charge, 10h runtime)
(IEC 62133 certified)		Eco-friendly; no battery replacement costsCharging downtime if depleted; depends on power source availability
Adjustable Mount SystemsMixed bike models, handlebar customizationUniversal Fit (22mm-35mm bars)
(ISO 4210-7 compliant)		Versatile for different handlebar sizesRequires manual adjustment for optimal fit
Multi-Function AccessoriesCompact safety needs, minimalist setups2-in-1 Light & Horn (Light: 300 Lumens ▲
Horn: 90 dB)
(EN 15227 certified)		Space-saving design; combines visibility and audio alertsPotential trade-off in performance for dual features
Certified Safety AccessoriesRegulatory compliance, professional useCE Certified (EU safety standards)
(Includes shock resistance testing)		Legal compliance; trusted quality assuranceCertification limits customization options

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