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🚴‍♂️ Garmin Varia RearVue 820 (010-03180-00): Advanced Rearview Radar + Tail Light with Vehicle Threat Tracking and Brake Light for Cyclists 🚗💡

Posted by Marina Yakymenko · February 18, 2026

Riding on open roads or busy city streets is all about awareness—especially what’s happening behind you. The Garmin Varia RearVue 820 (010-03180-00) combines an advanced rearview radar with a bright tail light to help cyclists ride with more confidence. It alerts you to approaching vehicles with audible and visual warnings on a compatible Garmin Edge cycling computer, select Garmin smartwatches, or the Varia app on your smartphone.

With Garmin’s most powerful and precise radar tracking technology, RearVue 820 offers a wider field of view, detects vehicle size and threat level, and can even provide same-speed tracking for vehicles following behind at the same pace (tracking may be limited at slower speeds or when radar is obstructed by weather/objects). Add a tail light that’s visible from up to 1.24 mi (2 km) plus a unique brake light flash pattern, and you have a safety-focused upgrade designed for long rides and daily training alike.

🔗 Shop Garmin Varia RearVue 820 here:
https://www.sports-and-gadgets.com/products/garmin-varia-rearvue-820-advanced-rearview-radar-tail-light-enhanced-visibility-awareness-for-cyclists-advanced-vehicle-tracking-brake-light-wearable4u-powerbank-bundle?variant=48272093905111

Quick Overview (SEO Summary) ✅

Product: Garmin Varia RearVue 820 Rearview Radar & Tail Light
Model/Part #: 010-03180-00
Max vehicle detection range: 175 m
Viewing angle: 220° | Radar beam width 60°
Visibility distance: Up to 1.24 mi (2 km)
Brake light: Unique flash pattern when slowing/stopping
Battery life: Up to 24 hrs (day flash) | Up to 30 hrs (radar-only)
Water rating: IPX7
Light modes: solid, peloton, night flash, day flash (plus custom patterns in app)

What the Varia RearVue 820 Does (And Why Riders Love It) 👀🚴♂️

RearVue 820 is designed to solve two key cycling safety needs:

Rear traffic awareness with radar-based vehicle detection
Better rider visibility with a bright, attention-grabbing tail light

Instead of guessing whether a car is approaching, you get real-time radar alerts and a visual display of approaching vehicles when connected to your Garmin device or smartphone.

Advanced Rearview Radar: Detect Vehicles, Size, and Threat Level 🚗📡

This rearview radar uses Garmin’s most powerful and precise tracking technology to:

Detect vehicles approaching from behind
Provide visual + audible alerts
Show alerts for small, medium, and large vehicles
Indicate vehicle movement and threat level while riding (with compatible Edge or Varia app)

Same-Speed Tracking (When Available)

RearVue 820 can also identify vehicles that are:

Following behind at the same speed, or
Attempting to pass

Note: same-speed tracking may be limited or unavailable at slower speeds or when the radar cannot detect the road due to weather or obstructions.

Tail Light Visibility Up to 1.24 mi (2 km) 💡✨

Being seen is just as important as seeing what’s coming. RearVue 820 includes a bright tail light visible from up to:

1.24 mi (2 km)

It also supports multiple light modes so you can match your ride conditions—daytime training, night rides, group rides, and more.

Brake Light Feature: Unique Flash Pattern When Slowing or Stopping 🛑

RearVue 820 adds a cyclist-friendly safety detail: a brake light that displays a unique flash pattern to help alert motorists and riders behind you when you’re slowing down or stopping. This is especially useful in:

Urban riding and stop-and-go traffic
Group rides
Descents and variable-speed pacing

Battery Life for Long Rides: Up to 24–30 Hours 🔋

RearVue 820 is built for endurance:

Up to 24 hours in day flash mode
Up to 30 hours in radar-only mode

That’s peace of mind for long weekend rides, multi-day training blocks, and extended commutes.

Connects to Garmin Edge, Smartwatches, or the Varia App 📲⌚🚴

You can pair RearVue 820 for alerts and display via:

Compatible Garmin Edge cycling computers
Select Garmin smartwatches
Varia app on your smartphone

You also get customization options through the app, including the ability to create custom light patterns.

Light Modes for Every Ride: Day, Night, Solid, and Peloton 🚴♂️🚴♀️

RearVue 820 supports four different light patterns:

Day flash (high visibility)
Night flash
Solid mode
Peloton mode (lower intensity to be considerate when riding in a group)

Customization:

Custom light mode configuration is available via the Varia Mobile App.

Garmin Varia RearVue 820 (010-03180-00) Specifications 📋

Dimensions: 3.9" × 1.0" × 1.7" (98.9 × 25.9 × 43.2 mm)
Weight: 3.2 oz (90 g)
Light modes: solid, peloton, night flash, day flash
Custom light configuration: Yes (Varia Mobile App)
Radar-only mode: Yes
Lumens: 25 (solid), 8 (peloton), 40 (night flash), 100 (day flash)
Water rating: IPX7
Viewing angle: 220°
Visibility distance: 1.24 mi (2 km)
Vehicle threat classification: speed-, size-, and lateral range-based
Max vehicle detection range: 175 m
Radar beam width: 60°
Battery life: 24 hours (day flash)

What’s in the Box 📦

1× Varia RearVue 820 radar tail light
Mounting kit
Charging cable
Documentation

Final Thoughts: A Smart Safety Upgrade for Road Cycling Awareness ✅🚴♂️

The Garmin Varia RearVue 820 (010-03180-00) is a high-impact safety upgrade for cyclists who want better rear traffic awareness and stronger visibility. With advanced vehicle tracking, threat-level alerts, a tail light visible up to 1.24 mi, and a distinctive brake light flash pattern, it’s designed to help you ride more informed—on commutes, training rides, and long road adventures.

🔗 Get Garmin Varia RearVue 820 here:
https://www.sports-and-gadgets.com/products/garmin-varia-rearvue-820-advanced-rearview-radar-tail-light-enhanced-visibility-awareness-for-cyclists-advanced-vehicle-tracking-brake-light-wearable4u-powerbank-bundle?variant=48272093905111

✅We are an authorized Garmin dealer in the US, buy with confidence.
🚘Curbside pickup is available at 780 Dedham St, Unit 500, Canton, MA, 02021
🏠If you do not feel comfy buying online come on in, and experience buying in person

🔦 Holosun P.ID-K: Compact Powerhouse — 500 Lumens / 6500 Candela Aluminum White Flashlight

Posted by Marina Yakymenko · October 23, 2025

https://www.sports-and-gadgets.com/collections/newest-arrivals/products/holosun-500-lumens-6500-candela-aluminum-white-flashlight-p-id-k

When it comes to tactical illumination, compact performance matters. The new Holosun P.ID-K Aluminum White Flashlight delivers incredible brightness and durability in a lightweight, low-profile design — perfect for professional use, home defense, and everyday carry setups.

⚡ Big Power in a Small Package

Don’t be fooled by its size — the P.ID-K packs 500 lumens and 6,500 candela on high mode, cutting through darkness with impressive clarity. Switch to 250 lumens and 3,000 candela on low mode for extended battery life and controlled lighting. Whether you’re identifying a target or navigating in low-light conditions, the Holosun P.ID-K ensures precision visibility every time.

🔋 Dual Power Options for Maximum Versatility

Holosun designed the P.ID-K to adapt to your needs. It’s powered by either:

A USB-C rechargeable 16340 Li-ion battery (included)
Or a CR123A battery for quick swaps on the go

This dual compatibility gives users flexibility and reliability — no more worrying about running out of power when it matters most.

⚙️ Rugged Design Built to Last

Constructed from 7075-T6 aluminum with a hard anodized finish, the P.ID-K can handle tough environments with ease. It’s IPX8 waterproof, vibration-tested up to 1000G, and fully operational in extreme temperatures from -30℃ to 60℃. Whether you’re on the range, in the field, or facing harsh weather, this light is ready for action.

🔩 Universal Mounting System

The adjustable universal mounting system allows the P.ID-K to slide forward or backward to achieve the perfect fit for your firearm or setup. This ensures both comfort and optimal light placement, giving you the tactical edge you need.

📋 Key Specifications

Feature	Details
Power Source	Battery
Battery Type	16340 / CR123A
Brightness	High: 500 Lumens / 6500 Candela Low: 250 Lumens / 3000 Candela
Battery Life	Up to multiple hours depending on mode
Dimensions	2.6 × 1.2 × 1.3 in
Weight	3.2 oz
Housing Material	7075-T6 Aluminum
Finish	Hard Anodize
Waterproof Rating	IPX8
Operating Temperature	-30℃ to 60℃

💡 Why Choose the Holosun P.ID-K?

The Holosun 500 Lumen / 6500 Candela Aluminum White Flashlight is engineered for users who demand high output, reliable performance, and compact design. Whether mounted on your favorite platform or used as a standalone light, the P.ID-K delivers unmatched performance in its class.

🛒 Get Yours Today

Experience the perfect balance of power and precision.
👉 Shop the Holosun P.ID-K Flashlight now and elevate your low-light capability.

✅We are an authorized Holosun dealer in the US, buy with confidence.
🚘Curbside pickup is available at 780 Dedham St, Unit 500, Canton, MA, 02021
🏠If you do not feel comfy buying online come on in, and experience buying in person

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