Description

SPECIFICATIONS

Body Material: Aluminum Alloy

Brand Name: ROCKBROS

Certification: CE,FCC,RoHS

Charging Time: about 2h

Hign-concerned Chemical: None

Intelligent sensing: Y

Material: ABS+PC

Model Number: R7

Modes: 12 Lighting modes

Mounting Placement: Seatpost

Origin: Mainland China

Power Supply: Battery

Product Name: Multifunction Synchronized Rear Light

Size: about 39*39mm

Support Dimmer: Single file

Type: Tail Light

Warranty: 1 year

Waterproof Level: ipx 6

Waterproof Rate: IPX6

Weight: about 106g

About Charging

Please use the charging cable included in the package to charge, otherwise it may cause damage to the lights

Product Details

Brand:ROCKBROS
Product Name:Multifunction Synchronized Rear Light
Item No.24320004001
Material:ABS+PC
Weight:≈106g
Size:≈39*39mm
Charging Time:≈2h
Light Beam:LED
Modes:12 Lighting modes
Durance:3 months
Charging Method:Charging Method
Waterproof Rate:IPX6
Warranty:365days

Product Features

Sync Mode for Group Ride, Smart Power Saving
Durable, Usb Rechargeable, 12modes
Portable, Quick Installation

Smart Brake Sensing

Quickly detect braking and keep lighting on for 3 seconds
Effectively alarm the vehicles and pedestrians behind

Auto sleep/vibration wake-up

Automatically enter sleep state after 30s stillness and wake up when detecting vibration.

12 Lighting Graphic Options

Gear Memory Function

Automatically set the former gear used as default

Sync Mode for Group Ride

Double-click to enter sync mode
Automatically matching all the synchronized light within 50m
Cycling safely with companions

2hrs to get fully charged

LED Displayed charging status
Press the button to check the battery power

Dual Installation Options

Equipped with 2 brackets for 2 positions

Light Sensing Power Saving

Automatically switch on when the ambient light dims in smart mode

IPX6 Waterproof

Fearless of the rainy weather
Note: This light resists normal rainfall, but can not be soaked in water for long time.

Installation Steps

Saddle Bow Installation

Seatpost Installation

Product Display

Package Display


Product form
  • rockbrosclothing

ROCKBROS New Bike Rear Light Mtb Road Smart Brake Sensing Sync Tail Light Ipx6 Waterproof High Quality Rechargeable Rear Lamp

    $36.99

    • 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

      Body Material: Aluminum Alloy

      Brand Name: ROCKBROS

      Certification: CE,FCC,RoHS

      Charging Time: about 2h

      Hign-concerned Chemical: None

      Intelligent sensing: Y

      Material: ABS+PC

      Model Number: R7

      Modes: 12 Lighting modes

      Mounting Placement: Seatpost

      Origin: Mainland China

      Power Supply: Battery

      Product Name: Multifunction Synchronized Rear Light

      Size: about 39*39mm

      Support Dimmer: Single file

      Type: Tail Light

      Warranty: 1 year

      Waterproof Level: ipx 6

      Waterproof Rate: IPX6

      Weight: about 106g

      About Charging

      Please use the charging cable included in the package to charge, otherwise it may cause damage to the lights

      Product Details

      Brand:ROCKBROS
      Product Name:Multifunction Synchronized Rear Light
      Item No.24320004001
      Material:ABS+PC
      Weight:≈106g
      Size:≈39*39mm
      Charging Time:≈2h
      Light Beam:LED
      Modes:12 Lighting modes
      Durance:3 months
      Charging Method:Charging Method
      Waterproof Rate:IPX6
      Warranty:365days

      Product Features

      Sync Mode for Group Ride, Smart Power Saving
      Durable, Usb Rechargeable, 12modes
      Portable, Quick Installation

      Smart Brake Sensing

      Quickly detect braking and keep lighting on for 3 seconds
      Effectively alarm the vehicles and pedestrians behind

      Auto sleep/vibration wake-up

      Automatically enter sleep state after 30s stillness and wake up when detecting vibration.

      12 Lighting Graphic Options

      Gear Memory Function

      Automatically set the former gear used as default

      Sync Mode for Group Ride

      Double-click to enter sync mode
      Automatically matching all the synchronized light within 50m
      Cycling safely with companions

      2hrs to get fully charged

      LED Displayed charging status
      Press the button to check the battery power

      Dual Installation Options

      Equipped with 2 brackets for 2 positions

      Light Sensing Power Saving

      Automatically switch on when the ambient light dims in smart mode

      IPX6 Waterproof

      Fearless of the rainy weather
      Note: This light resists normal rainfall, but can not be soaked in water for long time.

      Installation Steps

      Saddle Bow Installation

      Seatpost Installation

      Product Display

      Package Display


      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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