Description

SPECIFICATIONS

Brand Name: ROCKBROS

Color: Black red blue

Decibel: 120db

Hign-concerned Chemical: None

Material: ABS+PC,ABS PC

Model Number: 34210002

Origin: Mainland China

Size: about 7.6*3.6*4.4cm

Type: Electric Horn

Waterproof: IPX4

Weight: about 34g

Product detail

Material: ABS+PC
Decibel: 120db
Waterproof grade: IPX4
Battery Type: CR2032
Weight: about 34g

Product feature

Easy installation
Strong versatility, 120db high volume
Stretch mount fits most bikes
Elastic locking
Daily water repellent

Bicycle electronic horn

Easy installation, strong versatility, 120db high volume

Large volume electric horn, effective warning

Press shortcut

High decibel warning

Stretch mount fits most bikes

Easy to carry

Daily water repellent

Note: Avoid prolonged exposure to rain

Elastic locking

No fear of bumps and extremes

The battery compartment is tightly sealed

There are two CR2032 batteries inside, the voltage is 3V*2

Installation method

① Attach the anti-skid pad to the holder
② Select the appropriate length of strap, first hang one end of the strap on the hook at the bottom of the speaker holder
③ Put the speaker in a suitable position
④ Fix the strap on the other hook to complete the installation



Product form
  • rockbrosclothing

ROCKBROS Bike Bell Electronic Loud Horn ABS 120db Safety Electric Bell IPX4 Speaker Alarm Ring Bicycle Handlebar Warning Bell

    $10.99

    • Shipped today? Order within: Aug 22, 2025 17:00:00 -0700

      Free Shipping $69+ | 365-Day Easy Returns

      TECHNICAL Features
      Breathability
      Aerodynamic
      Weight: 135 g (M)
      UPF: 50+
      Use temperature: 25–38 ºC
      Fitting: ULTRA FIT
      Fabric & Details

      Crafted with premium Italian fabric – Carvico Revolutional™ – this jersey delivers performance and comfort in one. The main fabric is made from 88% recycled polyester and 12% elastane (125 GSM), offering quick-dry capability, 4-way stretch, and UPF 50+ sun protection.

      • Lightweight and aerodynamic design
      • Self-locking YKK zipper
      • Silicone grippers at the hem for a secure fit
      • Three rear pockets for snacks and tools
      • Reflective elements for better visibility on the road
      • OEKO-TEX® & bluesign® certified
      PRODUCT CARE
      • Machine wash cold (Max 30°C / 86°F)
      • Turn garment inside out and zip up before washing
      • Use a laundry bag whenever possible
      • Use mild detergent
      • Do not bleach
      • Do not iron
      • Do not dry clean

      Description

      SPECIFICATIONS

      Brand Name: ROCKBROS

      Color: Black red blue

      Decibel: 120db

      Hign-concerned Chemical: None

      Material: ABS+PC,ABS PC

      Model Number: 34210002

      Origin: Mainland China

      Size: about 7.6*3.6*4.4cm

      Type: Electric Horn

      Waterproof: IPX4

      Weight: about 34g

      Product detail

      Material: ABS+PC
      Decibel: 120db
      Waterproof grade: IPX4
      Battery Type: CR2032
      Weight: about 34g

      Product feature

      Easy installation
      Strong versatility, 120db high volume
      Stretch mount fits most bikes
      Elastic locking
      Daily water repellent

      Bicycle electronic horn

      Easy installation, strong versatility, 120db high volume

      Large volume electric horn, effective warning

      Press shortcut

      High decibel warning

      Stretch mount fits most bikes

      Easy to carry

      Daily water repellent

      Note: Avoid prolonged exposure to rain

      Elastic locking

      No fear of bumps and extremes

      The battery compartment is tightly sealed

      There are two CR2032 batteries inside, the voltage is 3V*2

      Installation method

      ① Attach the anti-skid pad to the holder
      ② Select the appropriate length of strap, first hang one end of the strap on the hook at the bottom of the speaker holder
      ③ Put the speaker in a suitable position
      ④ Fix the strap on the other hook to complete the installation



      Details That Define the Ride

      • Precision Knit

        Precision Knit

        Micro-knit surface ensures balanced stretch, breathability, and next-to-skin comfort.

      • Clean Stitching

        Clean Stitching

        Flatlock stitching reduces friction for smoother, longer rides.

      • Freedom Fit

        Freedom Fit

        Smooth cuffs contour gently for zero pressure on the arms.

      • Light as Air

        Light as Air

        High-tech fabric delivers a barely-there feel for effortless rides.

      • Free Shipping

        Free Shipping

        Free shipping on all orders — no minimum required

      • Customer Service

        Customer Service

        One-on-one support with 100% email response guarantee

      • Two-Year Warranty

        Two-Year Warranty

        Free repairs or replacements within the 2-year warranty period

      • Secure Payment

        Secure Payment

        Your payment is encrypted and processed securely

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