Bicycle Charging Speaker – TWOOC T-002 120dB Electronic Bike Horn with 3 Sound Modes, USB Rechargeable 280mAh Battery & Split Wired Switch

Original price was: $24.00.Current price is: $14.99.

Clear your path instantly and stay safe on busy city streets. The Bicycle Charging Speaker (TWOOC T-002) is an ultra-lightweight electronic horn engineered for road cyclists, mountain bikers, and urban commuters. Packing a piercing 110–120dB output into a featherlight 40-gram chassis, this USB-rechargeable horn features 3 active sound modes, a dual-button split wired switch, and a tool-free elastic strap mount.

⚡ Performance Highlights:

  • 110–120dB Audio Output: High-penetration loudspeaker with Whistle, Siren, and Trumpet modes.
  • USB Rechargeable Core: 280mAh Li-polymer battery delivers up to 2,000 active horn blasts.
  • Split Wired Dual Control: Spiral expandable wire allows seamless thumb activation without shifting grip.
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Description

Ride Safely with the Compact Bicycle Charging Speaker Electronic Horn

bicycle charging speaker twooc t-002 electronic horn on handlebar

Clear your path instantly and stay fully safe on busy city streets. The premium bicycle charging speaker electronic horn (TWOOC T-002) is an ultra-lightweight safety device explicitly engineered for modern road cyclists, mountain bikers, and urban commuters. Packing a piercing 110–120dB loudspeaker into a featherlight 40-gram chassis, this clever bicycle charging speaker ensures you can alert motorists and pedestrians effortlessly without cluttering your handlebar space.

Why Performance Riders Choose This Bicycle Charging Speaker Horn:

📢 Big Sound Loudspeaker Output
Safety you can instantly hear. This bicycle charging speaker produces a highly penetrative blast ranging between 110–120dB. It offers three active sound modes—Whistle, Siren, and Trumpet—to adapt easily to any traffic environment.
🔋 USB Rechargeable Core & Long Standby
No more replacing heavy dead batteries. The bicycle charging speaker is powered by a built-in 280mAh Li-polymer battery that fully charges via any standard 5V USB port in just 1.5 hours, supporting up to 2,000 active horn rings.
🎛️ Wired Dual-Button Split Control
Total single-handed operation. Featuring a dedicated split wired switch with a spiral expandable cable range of 15–30cm, one button handles your tone selection while the second activates the horn blast immediately.
🛠️ Tools-Free Downward Compact Mount
Seamlessly integrates with your bicycle cockpit. This bicycle charging speaker is installed down and forward, freeing up valuable space on your handlebar. The elastic rubber strap delivers quick mounting and quick release on standard tubes.

Technical Specifications

Review the operational attributes, electrical parameters, and sizing dimensions of our electronic horn:

Specification AttributeProduct Technical Details
🚲 Product ClassificationTWOOC T-002 Electronic Horn / Bicycle Charging Speaker
Audio Output PowerPiercing 110dB – 120dB Loudspeaker Blast
Sound Modes Profile3 Options (Whistle, Siren, Trumpet)
Control ArchitectureWired Split Switch (1 Button for Tone Choice, 1 for Ringing)
Switch Wire LengthSpiral Shape Design (Flexible 15cm – 30cm Range)
Battery CapabilitiesBuilt-In 280mAh Li-Polymer (Supports 2,000 Activations)
Charging Parameters5V 250mAh via USB (Approx. 1.5 Hours to Full Charge)
Horn Tube FitFits Handlebar Diameters 22.0mm – 31.8mm
Switch Tube FitFits Tube Diameters 18.0mm – 24.0mm
Net Unit WeightFeatherlight ~40 Grams (Does Not Overload Cockpit)


⚠️ Weather & Installation Reminders:

  1. Moisture Safety: This electronic bicycle charging speaker is certified water splash-proof to survive typical morning drizzle and humid trails. However, it must never be submerged under water.
  2. Tube Diameter Verification: Please measure your handlebar sizing before installing; the main horn body accommodates standard tubes from 22mm to 31.8mm perfectly.

Package Includes:

  • 1 × TWOOC Electronic Horn with Integrated Wired Split Switch
  • 1 × High-Elasticity Rubber Strap Mount
  • 1 × Premium USB Charging Cable
  • 1 × Comprehensive User Manual (English/Chinese)

Frequently Asked Questions (FAQ):

Q: Is the audio output on this bicycle charging speaker loud enough for city traffic?

Yes, absolutely! This electronic horn produces an intense blast ranging from 110 to 120dB. This high audio profile is designed to cut through heavy city traffic noises, alerting drivers, bus operators, and distracted pedestrians instantly.

Q: How long does the battery last on a single 1.5-hour charge?

The embedded 280mAh lithium-polymer core provides excellent standby efficiency and stores enough energy to support up to 2,000 active horn rings before a USB recharge is needed.

Q: Do I need specialized screwdrivers or tools to install it on my bike?

Not at all. The bicycle charging speaker utilizes an elastic rubber strap mounting framework. This allows you to attach or release the horn and the control switch manually in seconds without any tools.

Upgrade Your Ride With 120dB Instant Horn Power Today! 🔔

Don’t compromise on road safety or cockpit organization. Equip your handlebars with our compact, USB-rechargeable bicycle charging speaker and command traffic attention whenever you ride.


⚡ SEASONAL PROMO: 40% OFF + FAST TRACKED USA SHIPPING

Check your handlebar diameter, select your preferred mounting style, and click Add To Cart right now to claim high-decibel safety before stock runs out!

Additional information

Weight0.16 lbs
Dimensions1 × 1 × 1 in
Color

black, blue, green, powder, red

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