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Brand![]() |
Apple |
Model![]() |
Watch Series 4 Nike+ 40mm TD-LTE NA A1975 |
Brief![]() Apple Watch 4 Nike+ North American cellular model with Silver Aluminum Case + Pure Platinum / Black Nike Sport Band |
|
Released![]() |
2018 Oct 7 |
Announced![]() |
2018 Sep 12 |
Hardware Designer![]() |
Apple |
Manufacturer![]() |
Quanta Computer |
Codename![]() |
Apple Watch 4,3 |
OEM ID![]() |
N141sAP |
General Extras![]() |
Haptic touch feedback![]() |
Device Category![]() |
Smartwatch![]() |
List of Additional Features![]() Ion-X Sapphire glass screen, changeable straps, iOS 8.2 support, aluminium case, optical and electrical heart-rate sensors, LTPO OLED Retina Display |
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Width![]() |
34 mm |
1.34 inch![]() |
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Height![]() |
40 mm |
1.57 inch![]() |
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Depth![]() |
10.7 mm |
0.42 inches![]() |
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Bounding Volume![]() |
14.6 ccm |
Mass![]() |
39.8 g |
1.4 ounces![]() |
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Platform![]() |
Apple iOS / iPadOS![]() |
Operating System![]() |
Apple WatchOS 5![]() |
Software Extras![]() |
Voice Command
, Intelligent personal assistant![]() |
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CPU Clock![]() |
1590 MHz |
CPU![]() |
Apple S4 (T8006), 2018, 64 bit, dual-core, 7 nm, Apple G11M GPU![]() |
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RAM Type![]() |
Yes |
RAM Capacity![]() |
768 MiB RAM |
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Non-volatile Memory Type![]() |
Flash EEPROM |
Non-volatile Memory Interface![]() |
Yes |
Non-volatile Memory Capacity![]() |
15258 MiB non-volatile |
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Display Diagonal![]() |
38.94 mm |
1.5 inch![]() |
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Resolution![]() |
324x394 |
127656 pixels![]() |
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Display Width![]() |
24.73 mm |
0.97 inch![]() |
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Display Height![]() |
30.08 mm |
1.18 inch![]() |
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Horizontal Full Bezel Width![]() |
9.27 mm |
Display Area![]() |
743.9 square millimeter |
Display Area Utilization![]() |
54.7% |
Pixel Size![]() |
0.07634 mm/pixel |
Pixel Density![]() |
333 PPI |
Display Type![]() |
Color AM-OLED![]() |
Display Color Depth![]() |
24 bit/pixel |
Number of Display Scales![]() |
16.8M |
Display Dynamic Range Depth![]() |
8 bit/pixel |
Display Illumination![]() |
Self-illuminating![]() |
Display Subpixel Scheme![]() |
Yes |
Scratch Resistant Screen![]() |
Sapphire Glass |
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Graphical Controller![]() |
Apple G11M |
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A/V Out![]() |
No |
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Audio Channel(s)![]() |
stereo |
Sound Recording: |
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Microphone(s)![]() |
mono |
Sound Playing: |
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Loudspeaker(s): | mono |
Audio Output: | No |
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Supported Cellular Bands![]() |
UMTS 1900MHz (Band II, PCS)![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Supported Cellular Data Links![]() |
UMTS 384 kbps (W-CDMA)![]() ![]() ![]() ![]() ![]() ![]() |
SIM Card Slot![]() |
Nano-SIM (4FF) |
Cellular Antenna![]() |
Internal antenna |
Complementary Phone Services![]() |
Voice transmission![]() ![]() ![]() |
Cellular Controller![]() |
Apple S4 |
SAR (head)![]() |
0.250 W/kg |
US standard (max. 1.6 W/kg @ 1g)![]() ![]() |
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LTE 1900 MHz (Band 25)![]() ![]() |
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SAR (body)![]() |
0.340 W/kg |
US standard (max. 1.6 W/kg @ 1g)![]() ![]() |
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UMTS 1900MHz (Band II, PCS)![]() ![]() |
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2nd highest SAR (head)![]() |
0.230 W/kg |
US standard (max. 1.6 W/kg @ 1g)![]() ![]() |
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UMTS 1700/2100MHz (Band IV, AWS)![]() ![]() |
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2nd highest SAR (body)![]() |
0.300 W/kg |
US standard (max. 1.6 W/kg @ 1g)![]() ![]() |
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UMTS 1700/2100MHz (Band IV, AWS)![]() ![]() |
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Sec. Supported Cellular Networks: | No |
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Touchscreen Type![]() |
Pressure sensitive capacitive multi-touch sensing![]() |
Touchscreen Simultaneous Touch Points![]() |
Yes |
Scroll Wheel![]() |
Pressable rotary scroll wheel |
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Expansion Interfaces![]() |
No |
USB![]() |
No |
No![]() |
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USB Connector![]() |
No |
Bluetooth![]() |
Bluetooth 5.0![]() |
Internal antenna | |
Wireless LAN![]() |
IEEE 802.11b![]() ![]() ![]() |
Internal antenna | |
WLAN Controller IC![]() |
W3 Apple |
NFC![]() |
Yes |
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FM Radio Receiver![]() |
No |
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Supported GPS protocol(s)![]() |
GPS (NMEA 0183)![]() |
Satellite Antenna: | Internal antenna |
Complementary Satellite Services![]() |
QZSS![]() |
Supported GLONASS protocol(s)![]() |
L1OF![]() |
Supported Galileo service(s)![]() |
E1![]() |
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Camera Image Sensor![]() |
No |
Focus![]() |
No |
Flash![]() |
No |
Auxiliary Camera: |
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Aux. Camera Image Sensor![]() |
No |
Auxiliary Camera No. 2: |
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Aux. 2 Camera Image Sensor![]() |
No |
Auxiliary Camera No. 3: |
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Aux. 3 Camera Image Sensor![]() |
No |
Auxiliary Camera No. 4: |
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Aux. 4 Camera Image Sensor![]() |
No |
Aux. 4 Camera Focus![]() |
No |
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Secondary Camera Sensor![]() |
No |
Secondary Auxiliary Camera: |
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Sec. Aux. Cam. Image Sensor![]() |
No |
Secondary Auxiliary Camera No. 2: |
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Sec. Aux. 2 Cam. Image Sensor![]() |
No |
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Built-in accelerometer![]() |
Yes |
Built-in gyroscope![]() |
Yes |
Additional sensors![]() |
Altimeter
, Barometer
, Heart rate sensor
, Light intensity sensor![]() |
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Protection from solid materials![]() |
Yes |
Protection from liquids![]() |
7 Protected against the effect of immersion up to 1m of depth |
Immersion into liquids (depth limit)![]() |
5000 cm |
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Battery![]() |
Lithium-ion polymer (LiPo) |
built-in![]() |
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1-cell![]() |
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Nominal Cell Voltage (1st cell)![]() |
3.81 Volts |
Nominal Cell Capacity (1st cell)![]() |
226 mAh cell |
Nominal Battery Voltage![]() |
3.81 Volts |
Nominal Battery Capacity![]() |
226 mAh battery |
Nominal Battery Energy![]() |
0.86 Wh |
Estimated Battery Life![]() |
18.0 hours |
Estimated Average Current![]() |
13 mA |
Wireless Charging![]() |
Yes |
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Market Countries![]() |
Canada , Mexico , Puerto Rico , USA |
Market Regions![]() |
Central America , North America (NA) |
Mobile Operator![]() |
AT&T Mexico Mobility![]() AT&T Mobility ![]() Bell Mobility ![]() Cellular South / C Spire ![]() Rogers Wireless ![]() Sprint Nextel Corporation ![]() T-Mobile USA ![]() TELCEL ![]() Telus Mobility ![]() United States Cellular Corporation ![]() Verizon Wireless ![]() |
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Data Integrity![]() |
Final |
Added![]() |
2019-04-21 14:44 |
Tweet | |