Watch Series 7 45mm Global TD-LTE A2478
from Apple
Bro
0
48.3
0
38.8
30518
1024
Overview & Features
Technical Specifications
Related Smartwatches
Reviews
Overview & Features
Brand
Apple
Brief
International cellular 45 mm variant of the Watch 7 sports aluminum case with a red ring on the Digital Crown, Ion-X glass, Retina display and ceramic back
Model
Watch Series 7 45mm Global TD-LTE A2478
OEM ID
N188bAP
Codename
Apple Watch 6,9
Released
2021 Oct 14
Announced
2021 Sep 14
Manufacturer
Luxshare iTech
General Extras
Haptic touch feedback
Tactile touch feedback
Hardware Designer
Apple
List of Additional Features
Ion-X Sapphire glass screen, changeable straps, iOS 13 support, optical and electrical heart-rate sensors, LTPO OLED Retina Display
Technical Specifications
Display
Pixel Size
0.07724 mm/pixel
Resolution
396x484
191664 pixels
Display Area
1143.3 square millimeter
Display Type
Color AM-OLED
display
Display Width
30.59 mm
Pixel Density
329 PPI
Display Height
37.38 mm
Display Diagonal
48.3 mm
Display Color Depth
24 bit/pixel
Display Illumination
Self-illuminating
Display Refresh Rate
60 Hz
Display Subpixel Scheme
Yes
Display Area Utilization
66.9%
Number of Display Scales
16.8M
Scratch Resistant Screen
Sapphire Glass
Display Dynamic Range Depth
8 bit/pixel
Horizontal Full Bezel Width
7.41 mm
Display Light Reflection Mode
Yes
Power Supply
Battery
Lithium-ion
built-in
1-cell
Wireless Charging
Yes
Nominal Battery Energy
1.19 Wh
Nominal Battery Voltage
3.85 Volts
Nominal Battery Capacity
309 mAh battery
Nominal Cell Voltage (1st cell)
3.85 Volts
Nominal Cell Capacity (1st cell)
309 mAh cell
Sound Playing
Audio Output
No
Loudspeaker(s)
mono
Cellular Phone
SAR (head)
0.960 W/kg
US standard (max. 1.6 W/kg @ 1g)
measurement method
SIM Card Slot
e-SIM (embedded)
Cellular Antenna
Internal antenna
Cellular Controller
Apple S6
2nd highest SAR (head)
0.550 W/kg
EU standard (max. 2 W/kg @ 10g)
measurement method
Supported Cellular Bands
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 1700/2100MHz (Band IV, AWS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
LTE 2100 MHz (Band 1)
LTE 1900 MHz (Band 2, PCS)
LTE 1800 MHz (Band 3)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 900 MHz (Band 8)
LTE 800 MHz (Band 18)
LTE 800 MHz (Band 19)
LTE 800 MHz (Band 20)
LTE 1900 MHz (Band 25)
LTE 850 MHz (Band 26)
LTE 700 MHz (Band 28)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
LTE 1700/2100 MHz (Band 66)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Supported Cellular Data Links
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
data links
Audio Subsystem
Audio Channel(s)
stereo
Sound Recording
Microphone(s)
mono
Auxiliary Camera
Aux. Camera Image Sensor
No
Built-in Sensors
Built-in compass
Yes
Additional sensors
Altimeter
Barometer
Heart rate sensor
Light intensity sensor
Step counter
Built-in gyroscope
Yes
Built-in accelerometer
Yes
Operative Memory
RAM Type
LPDDR4x SDRAM
RAM Capacity
1024 MiB RAM
Ingress Protection
Protection from liquids
8 Persistently protected against immersion beyond 1 meter of depth
Protection from solid materials
6 Totally protected from dust (no ingress)
Immersion into liquids (depth limit)
5000 cm
Control Peripherals
Scroll Wheel
Pressable rotary scroll wheel
Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
Yes
Graphical Subsystem
Graphical Controller
N/A
Non-volatile Memory
Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
30518 MiB
Non-volatile Memory Interface
Yes
Physical Attributes
Mass
38.8 g
Depth
10.74 mm
Width
38 mm
Height
45 mm
Bounding Volume
18.4 ccm
Multimedia Broadcast
FM Radio Receiver
No
Satellite Navigation
Satellite Antenna
Internal antenna
Supported GPS protocol(s)
GPS (NMEA 0183)
Supported Galileo service(s)
E1
Supported BeiDou system (BDS)
B1I
BeiDou receiver
Supported GLONASS protocol(s)
L1OF
Complementary Satellite Services
Assisted GPS
QZSS
Software Environment
Platform
Apple iOS / iPadOS
Software Extras
Voice Command
Intelligent personal assistant
Operating System
Apple watchOS 8
Audio/Video Interfaces
A/V Out
No
Auxiliary Camera No. 2
Aux. 2 Camera Image Sensor
No
Auxiliary Camera No. 3
Aux. 3 Camera Image Sensor
No
Auxiliary Camera No. 4
Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No
Primary Camera System
Flash
No
Focus
No
Camera Image Sensor
No
Geographical Attributes
Price
499
Pound sterling
Market Regions
Asia
Australia
Central America
Eastern Europe
Europe
Middle East
Oceania
South America (SA)
Southeast Asia
Western Europe
Mobile Operator
A1 Telekom Austria
Asia Pacific Telecom
Base Belgium
Bharti Airtel Limited India
China Mobile Limited
China Telecom Corporation Limited
China Unicom Netcom Limited
Chunghwa Telecom
Claro Americas
EE Limited UK
Etisalat UAE
FarEasTone Telecommunications
Hong Kong CSL Mobile Limited
KDDI Corporation
KT Corporation
LG Uplus Corporation
Movistar Spain
NTT DoCoMo
O2 Germany
O2 United Kingdom
Orange France
Orange Spain
Orange United Kingdom
Reliance Jio Infocomm
Saudi Telecom Company
SFR
Singapore Telecommunications Limited
SingTel Optus Pty Limited
SK Telecom
SmarTone Mobile Communications Limited
SoftBank Corp.
Sunrise Communications AG
Swisscom AG
Taiwan Mobile
Telekom Deutschland
Telekom Hungary
Telekom Romania
Telenor Norway
Telia Finland
Telia Norway
Telstra Corporation Limited
Vodafone Australia
Vodafone Germany
Vodafone Italia
Vodafone Portugal
Vodafone Spain
Vodafone United Kingdom
Market Countries
Algeria
Armenia
Australia
Austria
Belarus
Belgium
Brazil
Bulgaria
China
Colombia
Costa Rica
Croatia
Czech Republic
Denmark
Egypt
Estonia
Finland
France
Germany
Greece
HK
Hungary
India
Indonesia
Ireland
Israel
Italy
Japan
Jordan
Kazakhstan
Kuwait
Latvia
Lithuania
Malaysia
Morocco
Mongolia
Nepal
Netherlands
Norway
NZ
Panama
Pakistan
Philippines
Poland
Portugal
Russia
Romania
Saudi Arabia
Serbia
Slovakia
Singapore
Slovenia
South Korea
Spain
Sweden
Sri Lanka
Switzerland
Taiwan
Thailand
Tunisie
Turkey
Emirates (UAE)
UK
Ukraine
Vietnam
Secondary Camera System
Secondary Camera Sensor
No
Communication Interfaces
NFC
Yes
USB
No
No
Bluetooth
Bluetooth 5.0
Internal antenna
Wireless LAN
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
USB Connector
No
Expansion Interfaces
No
Secondary Cellular Phone
Sec. Supported Cellular Networks
No
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Application processor, Chipset
CPU
Apple S7 (T8301), 2021, 64 bit, dual-core, 7 nm, Apple S6 GPU
CPU Clock
1800 MHz
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
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