Skip to product information
gps tracker for bike

Rear Light Reflective Red with Concealed Bluetooth Tag Mount

Sale price  $29.90 Regular price  $32.90
In stock
hermestrack shipping

90-Day Protection

hermestrack usa

Reactive client support

hermestrack worldwide

Secured payments

Payment methods
  • American Express
  • Apple Pay
  • Cartes Bancaires
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Discreetly Monitor Your Bike with this Integrated GPS Rear Light

Combine Safety and Discretion with this reflective red rear light designed to conceal a Bluetooth tag in a secure compartment. Whether it's to protect your bike from theft or simply to keep an eye on it, this gps tracker for bike easily attaches under the saddle and works with the "Find My" native app on Android and iOS. A practical and invisible solution to never lose track of your bike again.

Key Features:

  • Dual Function: reflective rear light + GPS tracker cover
  • Invisible Installation: discreetly attaches to the seat post
  • Full Compatibility: works with our separately sold Bluetooth tags, compatible with Android and iOS
  • Universal Fit: adapts to 5 seat post diameters
  • Anti-Theft Design: the tag is protected in a screw-secured compartment

How Does It Work?

  • 1. Unscrew the mounting bracket and clip it around the seat post
  • 2. Remove the cover of the rear light with a screwdriver
  • 3. Insert a Bluetooth tag (not included) into the designated internal slot
  • 4. Screw the cover back on and clip the light onto the bracket
  • 5. Open the "Find My" app on your Android or iOS smartphone to track your bike using the gps tracker for bike

Included in the Order:

  • 1 x Reflective Red Rear Light with Secure Cover for GPS tracker
  • 1 x Multi-Diameter Mounting Bracket
  • 1 x Quick Start Guide
  • Note: Bluetooth tag sold separately in our store

Technical Specifications:

Product Name Reflective Rear Light with Integrated GPS Cover
Material Plastic
Weight (with packaging) 106 g
Seat Post Compatibility 22.2 / 25.4 / 27.2 / 28.6 / 31.8 mm
Product Dimensions 46 mm diameter x 20 mm thickness
Packaging Dimensions 8.7 x 4.5 x 15 cm
Color Reflective Red
Brand HermesTrack

 

Find more discreet accessories to protect your two-wheeler in our collection Bike GPS Trackers.

How far can Bluetooth tags track?

Bluetooth tags have a direct range of about 30 to 40 meters. Beyond that, the location updates automatically when a compatible Android or iOS device passes nearby.

Is the tracker built into the accessory?

No — our accessories (bracelets, collars, mounts) are sold separately. The Bluetooth tag fits easily inside for a seamless, discreet integration.

How long does the battery last?

Bluetooth tags are low energy and typically last 8 to 12 months on a single battery. You’ll receive a notification when it’s time to replace it.

Still have questions?

Check out our full FAQ for more answers on shipping, setup, and how our products work. Need help right away? Contact us at shop@hermestrack.com — our team usually replies within 12 hours.

hermestrack storefront

About our brand

...Since 2021

Discreet tracking made simple

HermesTrack brings you smart, discreet tracking solutions for pets, bikes, bags, and loved ones—without subscriptions or complications.

Inspired by Hermes, the swift messenger of Greek mythology, we deliver fast and reliable location tracking that blends seamlessly into everyday life.

Since 2021, our mission is simple: offer practical, secure, and easy-to-use technology that helps you keep track of what matters most.

About us

Save $85 to $195 per year compared to traditional solutions

Traditional GPS Trackers HermesTrack (Bluetooth tag)
Purchase price $50 – $100 $27,90
Subscription $5 – $10 /month No subscription
1-year cost $110 – $220 $27,90
Battery life 3 to 6 days 8 to 12 months
Size / weight ≥50g ≈9g
Smartphone app Often complex "Find My" on iOS & Android
Network & coverage 4G SIM required, limited Worldwide collaborative network
Usage Complex setup, subscription required Pair in 1 minute via Bluetooth, no hassle

You may also like

hermestrack 4.5 stars

4.7/5 from 630+ reviews

hermestrack shipping

Tracking + 90-Day Protection

hermestrack usa

US-based support