Model	Garmin Approach S20	Polar M450 GPS
Basic Info
Suggested Price	199.99	199.95
Price	Check Price*	Check Price*
Release	Oct 2016	Sep 2016
Reviews
BestBuy Rating	4.7
Walmart Rating	0.0	4.1
Overview
Top Features	Comprehensive monitoring Tracks sleep metrics such as sleep patterns, hours slept and time taken to fall asleep. LCD display Delivers clear visual readouts. Delivers accurate, reliable location info High-sensitivity GPS receiver. Waterproof design Offers comfort and durability to support an active lifestyle. Built-in rechargeable lithium ion battery Offers up to 15 hours of use on a full charge.
All Features
Manufacturer’s Warranty – Parts	1 year	Not available
Battery Life	15 hours	35 hours
Case Thickness	0.4 millimeters
Alarm	Yes
Special Function(s)	Day of week display
Manufacturer’s Warranty – Labor	1 year	Not available
Power Source	Battery-powered	Battery-powered
Batteries Included	Yes	Yes
Color Category	Black	Multi
Watch Finish	Other	Other
Case Width	1.5 millimeters
Display Type	LCD	Other
Water Resistant	Yes	Yes
Product Name	Approach S20 GPS Watch	M450 GPS Heart Rate Monitor Watch Bundle
Model Number	010-03723-02	90055542
Rechargeable	Yes	Yes
Brand	Garmin	Polar
Color	Slate	White
Crystal Type	Other	Other
Case Shape	Other	Other
Clasp Type	Other	Other
Battery Size	N/A	N/A
Band Material	Other	Other
Case Height	1.9 millimeters	0.6 millimeters
Size (LWH)	0.4 inches, 1.5 inches, 1.9 inches
Battery Type	Lithium Ion
Bike Computer: Bluetooth Standard		Bluetooth Smart
Bike Computer: Compatibility		PC Windows XP, Windows 7, Windows 8 and laterMac OS X 10.6, OS X 10.7, OS X 10.8 and laterPolar Flow web service via USB cable / micro USB cablePolar Flow mobile app via Bluetooth Smart
Bike Computer: Battery Life		Up to 16 hours of training with heart rate and GPS on
Heart Rate Sensor: Operating Temperature		14 to 122 deg. F (-10 to 50 deg. C)
Heart Rate Sensor: Chest Size		27 to 60″ / 68.6 to 152.4 cm
Bike Computer: Dimensions		Thickness: 14mm / 0.55″Thickness with Mount: 19.4mm / 0.76″
Heart Rate Sensor: Compatibility (cont.)		Motorola Moto G with Android 4.3 or later, Motorola Moto X with Android 4.3 or later, Samsung Galaxy S3 with Android 4.3 or later, Samsung Galaxy S4 with Android 4.3 or later, Samsung Galaxy S5 with Android 4.3 or later, Samsung Galaxy Note II with Android 4.3 or later, Samsung Galaxy Note III with Android 4.3 or later, Sony Xperia Z1 with Android 4.3 or later Smartphones
Heart Rate Sensor: Material		Connector: PolyamideStrap: 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester
Heart Rate Sensor: Battery Life		200 hours
Bike Computer: IP Rating		IPX7
Bike Computer: Flash memory		64MB
Bike Computer: Battery Power		Rechargeable 385 mAh
Bike Computer: Display Size		3.5 x 3.5cm / 1.38 x 1.38″
Heart Rate Sensor: Sealing		FPM O-ring
Heart Rate Sensor: Battery		CR 2025
Bike Computer: UI languages		English, Spanish, Portuguese, French, Danish, Dutch, Swedish, Norwegian, German, Italian, Finnish, Polish, Russian, Chinese, Japanese
Bike Computer: Splash proof		IPX7
Bike Computer: Display Resolution		128 x 128
Bike Computer: GPS		Yes
More Information
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