Garmin Forerunner 645 Music, GPS Running Watch With Pay Contactless Payments, Wrist-Based Heart Rate And Music, Black Description Running is more than just exercise - it’s a performance. Forerunner 645 Music has the tools to help you put on an outstanding show every time you lace up your shoes. It features on-device music storage so you can run with your favorite tunes, and contactless payments that let you buy what you need without missing a beat. With all those features, plus advanced running dynamics and performance monitoring tools, this GPS running watch is the instrument you need to refine the performance. Features: Easily download up to 500 songs to your watch, and connect with Bluetooth headphones (sold separately) for phone free listening Syncs music from select streaming services for offline listening (May require premium subscription with a third party music provider) Garmin Pay contactless payment solution lets you make convenient payments with your watch (available for supported cards from participating banks), so you can leave your cash and cards at home Provides advanced running dynamics (when used with Running Dynamics Pod or HRM Run or HRM Tri monitor, sold separately), including ground contact time balance, stride length, vertical ratio and more Uses estimated wrist based heart rate data to offer performance monitoring features, including evaluating your current training status.Battery life: Up to 7 days in smartwatch mode; 5 hours in GPS mode with music. Water rating: 5 ATM Product Details: Brand: Garmin Model Name: 53760246 Style: With Music Color: Black Screen Size: 1.2 Inches Special Feature: Bluetooth Shape: Round Target Audience: Unisex adult Compatible Devices: Smartphone Display Type: sunlight-visible, transflective memory-in-pixel (MIP) Product Dimensions: 1.7 x 0.5 x 1.7 inches Item Weight: 1.44 ounces Item model number: 010-01863-20 Batteries: 1 CR2 batteries required. (included) Is Discontinued By Manufacturer: No Connectivity technologies: Wi-Fi, Bluetooth, ANT+ GPS: Gps enabled Special features: Bluetooth Other display features: Wireless Human Interface Input: Buttons Scanner Resolution: 240 x 240 Color: Black Whats in the box: documentation, Forerunner 645 with Black Colored Band, charging cable Department: unisex-adult Manufacturer: Garmin Date First Available: January 8, 2018 Weight: 0.09 Pounds Standing screen display size: 1.2 Inches