Description

SPECIFICATIONS

Battery: 2000 mAh

Body Material: Aluminum Alloy

Brand Name: ROCKBROS

Certification: None

Charge input: DC5V/800Ma

Color: Black

Feature: USB charge,IPX4 waterproof,remote contral

Hign-concerned Chemical: None

Intelligent sensing: Y

Launch distance: About 5m

Model Number: LKWD-R1

Mounting Placement: Seatpost

Origin: Mainland China

Power Supply: Battery

Support Dimmer: 2-4 files

Use temperature: -20 degree-60 degree

Waterproof Level: ipx 6

Weight: about 125g






















Product details:

Brand:ROCKBROS
Weight: About 125g
Battery: 2000 mAh
Launch distance: about 5m
Charge input: DC5V/800M
Use temperature: -20℃ - 60℃
Red light yellow turn signal, Red laser light

Features:

Remote control, key to switch
Various warning lights state
Built-in rechargeable battery
No need to change batteries frequently
USB charging, Waterproof

Please note:

Will send a small rear light as a gift, but if the
black color out of stock, will send the color
randomly
























Product form
  • rockbrosclothing

ROCKBROS Bike Tail Light USB Rechargeable Wireless Waterproof MTB Safety Intelligent Remote Control Turn Sign Bicycle Light Lamp

    $40.99

    • 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

      Battery: 2000 mAh

      Body Material: Aluminum Alloy

      Brand Name: ROCKBROS

      Certification: None

      Charge input: DC5V/800Ma

      Color: Black

      Feature: USB charge,IPX4 waterproof,remote contral

      Hign-concerned Chemical: None

      Intelligent sensing: Y

      Launch distance: About 5m

      Model Number: LKWD-R1

      Mounting Placement: Seatpost

      Origin: Mainland China

      Power Supply: Battery

      Support Dimmer: 2-4 files

      Use temperature: -20 degree-60 degree

      Waterproof Level: ipx 6

      Weight: about 125g






















      Product details:

      Brand:ROCKBROS
      Weight: About 125g
      Battery: 2000 mAh
      Launch distance: about 5m
      Charge input: DC5V/800M
      Use temperature: -20℃ - 60℃
      Red light yellow turn signal, Red laser light

      Features:

      Remote control, key to switch
      Various warning lights state
      Built-in rechargeable battery
      No need to change batteries frequently
      USB charging, Waterproof

      Please note:

      Will send a small rear light as a gift, but if the
      black color out of stock, will send the color
      randomly
























      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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