Garmin Forerunner 645 Music Smartwatch Full Device Specifications
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- Released Date
- 2018 Feb
- Display Dimension
- 240x240 pixels
Ratings and Reviews
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Introduction
Garmin
Forerunner 645 Music Smartwatch
2018 Feb
2018 Jan 8
Garmin
Garmin
010-01863-00
Smartwatch
Android 4.3 or later support, iOS 8.0 or later support, 20 mm strap
Physical Attributes
42.5 mm, 1.67 inch
42.5 mm, 1.67 inch
13.5 mm, 0.53 inches
24.4 ccm
42.2 g, 1.49 ounces
Software Environment
Linux
Operative Memory
Yes
Non-volatile Memory
Flash EEPROM
Yes
Display
30.4 mm, 1.2 inch
240x240, 57600 pixels
21.5 mm, 0.85 inch
21.5 mm, 0.85 inch
21 mm
462.1 square millimeter
25.6%
0.08957 mm/pixel
284 PPI
Color TN-TFT LCD display
24 bit/pixel
16.8M
Yes
transflective
Yes
Yes
Graphical Subsystem
N/A
Audio/Video Interfaces
No
Audio Subsystem
Yes
Sound Recording
No
Sound Playing
No
Cellular Phone
No
Secondary Cellular Phone
No
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Communication Interfaces
No
No, No
No
Yes, Internal antenna
A2DP , AVRCP , HFP
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna
Multimedia Broadcast
No
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Assisted GPS
L1OF
Primary Camera System
No
No
No
Auxiliary Camera
No
Auxiliary Camera No. 2
No
Auxiliary Camera No. 3
No
Auxiliary Camera No. 4
No
No
Secondary Camera System
No
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
Yes
Yes
Yes
Altimeter , Barometer , Heart rate sensor , Step counter , Temperature sensor
Ingress Protection
Yes
Yes
5000 cm
Power Supply
Yes, built-in, 1-cell
180 hours
Geographical Attributes
Argentina , Australia , Austria , Belgium , Brazil , Canada , Chile , Croatia , Denmark , France , Germany , India , Ireland , Italy , Mexico , Netherlands , Norway , NZ , Poland , Portugal , Romania , Slovenia , South Africa , Spain , Sweden , Switzerland , USA
Africa , Asia , Australia , Eastern Europe , Europe , North America (NA) , South America (SA) , Southeast Asia , Western Europe , Worldwide
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