Samsung SM-R815U Galaxy Watch 42mm LTE US Full Device Specifications
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- Released Date
- 2018 Aug 27
- Display Dimension
- 360x360 pixels
- RAM Size
- 1536 MiB RAM
- Processor (CPU)
- Samsung Exynos 9 Dual 9110
- Battery Capacity
- 270 mAh battery
Ratings and Reviews
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Introduction
Samsung
SM-R815U Galaxy Watch 42mm LTE US
Fourth generation of Samsung connected smart watches in 42 mm size with US LTE support
2018 Aug 27
2018 Aug 9
Samsung Electronics
Samsung Electronics
R815UZKAXAR
Smartwatch
Corning Gorilla Glass DX+ screen, MST, iOS 9 or Android 5.0 support, changeable 20 mm strap
Physical Attributes
41.9 mm, 1.65 inch
45.7 mm, 1.8 inch
12.7 mm, 0.5 inches
24.3 ccm
49 g, 1.73 ounces
Software Environment
Linux
Samsung Tizen Wearable Platform, 4.0
Voice Command , Navigation software
Application processor, Chipset
1150 MHz
Samsung Exynos 9 Dual 9110, 2018, 64 bit, dual-core, 10 nm, ARM Mali-T720 GPU
Operative Memory
mobile (LP) DDR3 SDRAM
1536 MiB RAM
Non-volatile Memory
Flash EEPROM
Yes
3815 MiB non-volatile, 1450 MiB free user storage
Display
30.2 mm, 1.2 inch
360x360, 129600 pixels
21.35 mm, 0.84 inch
21.35 mm, 0.84 inch
20.55 mm
456 square millimeter
23.8%
0.05932 mm/pixel
428 PPI
Color AM-OLED display
Super AM-OLED
24 bit/pixel
16.8M
Self-illuminating
Yes
RGBG PenTile Matrix (2 subpixels)
Corning Gorilla Glass
Graphical Subsystem
N/A
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
mono
Sound Playing
mono
No
Cellular Phone
UMTS 1900MHz (Band II, PCS) , UMTS 1700/2100MHz (Band IV, AWS) , UMTS 850MHz (Band V, CLR) , LTE 1900 MHz (Band 2, PCS) , LTE 1700/2100 MHz (Band 4, AWS) , LTE 850 MHz (Band 5) , LTE 700 MHz (Band 12) , LTE 700 MHz (Band 13) , LTE 1900 MHz (Band 25) , LTE 850 MHz (Band 26) , LTE 1700/2100 MHz (Band 66) bands
UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , LTE (Cat. unspecified) , LTE 50 Mbps / 25 Mbps (Cat. 2) , LTE 75 Mbps / 25 Mbps (Cat. 3) data links
e-SIM (embedded)
Internal antenna
64-chord melody
Voice transmission , Vibrating Alert
Samsung Exynos 9110 ModAP
1.244 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method
Secondary Cellular Phone
No
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Communication Interfaces
No
No, No
No
Bluetooth 4.2, Internal antenna
A2DP , AVRCP , HFP , HSP
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna
NFC A , NFC B
Multimedia Broadcast
No
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Assisted GPS , QuickGPS
L1OF
Samsung Exynos 9110
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
Barometer , Heart rate sensor , Light intensity sensor
Ingress Protection
6 Totally protected from dust (no ingress)
8 Persistently protected against immersion beyond 1 meter of depth
5000 cm
MIL-STD-810G
Power Supply
Lithium-ion polymer (LiPo), built-in, 1-cell
270 mAh cell
270 mAh battery
45 hours
6 mA
Qi wireless charging
Geographical Attributes
South Korea
Asia
Sprint Nextel Corporation T-Mobile USA Verizon Wireless
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