Tech Specs

In The Box
Charging/Data Cable
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
Charging/Data Cable
Documentation
Manual & Warranty
Trade-In
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
THE MOST COMFORTABLE SLEEP YOU’VE EVER TRACKED
For a more comprehensive view of your fitness and recovery, the Index Sleep Monitor is the lightweight smart band that tracks your sleep1 while maximizing comfort.
COMFORTABLE, BREATHABLE DESIGN WORN ON THE UPPER ARM
UP TO 7 NIGHTS OF BATTERY LIFE
SLEEP TRACKING AND RECOVERY METRICS
BREATHING VARIATIONS THROUGHOUT THE NIGHT
SKIN TEMPERATURE TRACKING FOR PAST OVULATION ESTIMATES AND MORE
MACHINE-WASHABLE BAND FOR EASY CLEANING
WHAT YOU'LL LOVE

SLEEP TRACKING
How did you sleep? The Index Sleep Monitor gives you insight with sleep score, sleep stages, HRV status and more1, so you can better understand how well you recovered.

COMFORTABLE DESIGN
Worn on the upper arm, this lightweight and breathable smart sleep band comes in two sizes, allowing you to get the data you need without compromising comfort.

SEAMLESS DATA SYNCING
The Index Sleep Monitor seamlessly syncs your data with the Garmin Connect™ smartphone app. If you wear a compatible Garmin smartwatch during the day or a heart rate monitor during workouts, your data will seamlessly sync via Garmin Connect for more insight into your health and fitness.

BREATHING VARIATIONS
For a closer glimpse of your health, the breathing variations feature uses Pulse Ox to help you better understand shifts in your breathing patterns as you sleep2.

SLEEP DATA INTEGRATION
Don’t wear your compatible smartwatch to bed? The Index Sleep Monitor can help fill in the gaps. It provides the sleep data needed for a more complete picture of your training metrics, including training readiness, recovery time and more.

WOMEN’S HEALTH
Using skin temperature, get more insight into your menstrual cycle, including better period predictions and past ovulation estimates3. Track your menstrual cycle or pregnancy plus get exercise and nutrition education in the Garmin Connect app.
BETTER SLEEP, BETTER RECOVERY
HEART RATE
The Index Sleep Monitor continuously samples your heart rate1 throughout the night to provide your resting heart rate.
HRV STATUS
Gain a deeper understanding of your overall health through heart rate variability while you sleep.
SMART WAKE ALARM
Wake up more refreshed. The smart wake alarm gently vibrates to wake you at the optimal time.
SKIN TEMPERATURE
See how your average skin temperature1 changes, which can be related to your recent activity, sleep environment, potential illness and more.
PULSE OX SENSOR
Track your blood oxygen saturation while you’re asleep2.
BODY BATTERY™ ENERGY MONITORING
See your energy levels so you’ll know when your body is charged or needs more rest. If you wear a compatible smartwatch while awake, get a more complete picture of your energy levels — night and day.
STRESS TRACKING
Find out if you’re having calm, balanced or stressful sleep.
MACHINE WASHABLE
Cleaning the monitor is simple. Just remove the module, and toss the band into the washing machine.