Apple Watch Series 7 45mm Global TD-LTE A2478 Full Device Specifications
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- Released Date
- 2021 Oct 14
- Display Dimension
- 396x484 pixels
- RAM Size
- 1024 MiB RAM
- Processor (CPU)
- Apple S7
- Battery Capacity
- 309 mAh battery
Ratings and Reviews
Add YoursTotal average ratings from 2 different users
Introduction
Apple
Watch Series 7 45mm Global TD-LTE A2478
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
2021 Oct 14
2021 Sep 14
Apple
Luxshare iTech
Apple Watch 6,9
N188bAP
Haptic touch feedback , Tactile touch feedback
Smartwatch
Ion-X Sapphire glass screen, changeable straps, iOS 15 support, optical and electrical heart-rate sensors, LTPO OLED Retina Display, UWB support
Physical Attributes
38 mm, 1.5 inch
45 mm, 1.77 inch
10.74 mm, 0.42 inches
18.4 ccm
38.8 g, 1.37 ounces
Software Environment
Apple iOS / iPadOS
Apple watchOS 8
Voice Command , Intelligent personal assistant
Application processor, Chipset
1800 MHz
Apple S7 (T8301), 2021, 64 bit, dual-core, 7 nm, Apple S6 GPU
Operative Memory
LPDDR4x SDRAM
1024 MiB RAM
Non-volatile Memory
Flash EEPROM
Yes
30518 MiB non-volatile
Display
48.3 mm, 1.9 inch
396x484, 191664 pixels
30.59 mm, 1.2 inch
37.38 mm, 1.47 inch
7.41 mm
1143.3 square millimeter
66.9%
0.07724 mm/pixel
329 PPI
Color AM-OLED display
24 bit/pixel
16.8M
8 bit/pixel
Self-illuminating
Yes
Yes
60 Hz
Yes
Graphical Subsystem
N/A
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
mono
Sound Playing
mono
No
Cellular Phone
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
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) , LTE 300 Mbps / 50 Mbps (Cat. 6) data links
e-SIM (embedded)
Internal antenna
Voice transmission , Voice speaker , Vibrating Alert
Apple S7
0.960 W/kg, US standard (max. 1.6 W/kg @ 1g) measurement method
0.550 W/kg, EU standard (max. 2 W/kg @ 10g) measurement method
Secondary Cellular Phone
No
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Pressable rotary scroll wheel
Communication Interfaces
No
No, No
No
Bluetooth 5.0, Internal antenna
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna
Yes
Multimedia Broadcast
No
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Assisted GPS , QZSS
L1OF
E1
B1I BeiDou receiver
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 , Blood oxygen sensor , Light intensity sensor , Step counter
Ingress Protection
6 Totally protected from dust (no ingress)
9 Protected against high temperature high pressure spray downs
5000 cm
Power Supply
Lithium-ion, built-in, 1-cell
3.85 Volts
309 mAh cell
3.85 Volts
309 mAh battery
1.19 Wh
18.0 hours
17 mA
1.5 hours
206 mA
Yes
Geographical Attributes
Algeria , Argentina , Armenia , Australia , Austria , Bangladesh , Belarus , Belgium , Bolivia , Brazil , Bulgaria , Cambodia , Chile , China , Colombia , Costa Rica , Croatia , Czech Republic , Denmark , Ecuador , Estonia , Egypt , Finland , France , Greece , Germany , Guatemala , HK , Honduras , Hungary , India , Indonesia , Ireland , Israel , Italy , Japan , Jordan , Kazakhstan , Kenya , Kuwait , Latvia , Lebanon , Lithuania , Malaysia , Mali , Morocco , Mongolia , Myanmar , Nepal , Netherlands , Norway , NZ , Panama , Pakistan , Paraguay , Peru , Philippines , Poland , Portugal , Romania , Russia , Saudi Arabia , Serbia , Singapore , Slovakia , Slovenia , South Africa , South Korea , Spain , Switzerland , Sri Lanka , Sweden , Taiwan , Tanzania , Thailand , Tunisie , Turkey , Emirates (UAE) , UK , Ukraine , Vietnam
Africa , Asia , Australia , Central America , Eastern Europe , Europe , Middle East , Oceania , South America (SA) , Southeast Asia , Western Europe
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 T-Mobile Polska 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
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