Tech Specs
In The Box
Mounts (standard and out-front)
USB-C cable
Tether
Documentation
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs
In The Box
Mounts (standard and out-front)
USB-C cable
Tether
Documentation
Manual & Warranty
Trade-In Program
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Edge 840 Device Only (010-02695-00)
The Garmin Edge 840 cycling computer combines advanced navigation, cutting-edge training features, and flexible control options — touchscreen or buttons — to help you become the rider you’ve always wanted to be. With superior accuracy, tailored coaching, and robust connectivity, it’s your key to conquering every ride.
Key Highlights
1. Dual Control Options
- Use the responsive touchscreen for easy navigation or physical buttons for precise control during challenging rides.
2. Extended Battery Life
- Up to 26 hours in intense mode.
- 42 hours in battery saver mode for ultra-long adventures.
3. Garmin Coach Training Plans
- Improve your fitness or prep for races with adaptable, expert-designed plans tailored to your goals.
4. Multi-Band GNSS Technology
- Enjoy superior GPS accuracy, even in dense forests or urban canyons, for confident navigation.
5. ClimbPro Ascent Planner
- Monitor remaining ascent and gradient data for smarter pacing on climbs — no preloaded course required.
6. Ride Type-Specific Routing
- Get maps and routes designed for road, gravel, or mountain biking, including Trailforks data for MTB riders.
Performance Training Insights
Cycling Ability and Course Demands
- Evaluate how your skills match specific course challenges using power meters and heart rate monitors.
Daily Suggested Workouts
- Receive personalized training suggestions based on your fitness level and goals.
Stamina Insights
- Track stamina levels in real-time during your ride to push boundaries without overexertion.
Power Guide
- Manage energy output efficiently with power targets for your ride, when paired with a compatible power meter.
MTB Dynamics
- Analyze jump count, distance, and hang time alongside Grit® and Flow™ metrics to improve trail performance.
Navigation and Safety Features
Turn-by-Turn Directions
- Get clear guidance and alerts to keep you on track.
Road Surface Awareness
- See road surface types, including unpaved roads, on maps for smarter ride planning.
Incident Detection and Assistance
- Automatically alert emergency contacts with your location in the event of an incident.
Bike Alarm
- Protect your bike with a PIN-secured alarm that alerts you to movement via smartphone notifications.
Varia™ Compatibility
- Enhance safety by pairing with Varia rearview radar and smart lights for improved visibility.
Connected Cycling Experience
LiveTrack and Group Messaging
- Share your location and communicate with fellow riders in real time using your smartphone.
Smart Notifications
- Stay updated with texts, calls, and alerts directly on your Edge device.
Garmin Share
- Share routes, locations, and workouts with friends using compatible Garmin devices.
EBike and Smart Trainer Integration
- Seamlessly connect to eBikes with ANT+® technology or track indoor rides with compatible trainers.
Connect IQ Store
- Customize your experience with apps, widgets, and data fields from the Connect IQ Store.