Apple Watch Series 4 in Philadelphia

Brand:  Apple
Operating System:  WatchOS 5
GPS:  True
Color:  Space Gray Aluminum Case & Black Sport Band
Battery Cell Composition:              Lithium Ion
Connectivity Technology:                   Cellular, GPS
Special Feature:              Time Display, Accelerometer, GPS
Compatible Devices:              Smartphone
Style:                Black Sport Band
Supported Application:            Messages, Phone, GPS, Heart Rate Monitor
Product Dimensions:              1.7 x 1.34 x 0.42 inches
Item Weight:              0.07 ounces
ASIN:              B07Q39Y5MQ
Item model number:              MTUG2LL/A
Batteries:            1 Lithium ion batteries required. (included)
Is Discontinued By Manufacturer:                 No
Wireless communication technologies:               Cellular
Connectivity technologies:              Cellular, GPS
GPS:                   True
Manufacturer:                Apple Computer
Date First Available:           March 28, 2019

About this item
-GPS + Cellular. S4 SiP with faster 64-bit dual-core processor
-Over 30% larger display and 50% louder speaker , 50% louder speaker
-Digital Crown with haptic feedback. Electrical and optical heart sensors.
-Improved accelerometer and gyroscope for fall detection. Swimproof. watchOS 5