Introduction: |
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Brand | Apple |
Model | Watch SE 2 40mm 2022 2nd gen TD-LTE CN A2855 |
Brief Powerful upgrades include the S8 SiP, the same processor that is in Apple Watch Series 8 and Apple Watch Ultra, making it 20 percent faster than the previous generation, along with Crash Detection and international roaming |
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Released | 2022 Sep 16 |
Announced | 2022 Sep 7 |
Hardware Designer | Apple |
Codename | Apple Watch 6,12 |
OEM ID | N149sAP |
General Extras | Haptic touch feedback , Tactile touch feedback |
Device Category | Smartwatch |
List of Additional Features Ion-X Sapphire glass screen, changeable straps, iOS 16 support, 2nd gen optical heart-rate sensor, LTPO OLED Retina Display, Fall Detection, Crash Detection |
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Physical Attributes: |
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Width | 34 mm |
1.34 inch | |
Height | 40 mm |
1.57 inch | |
Depth | 10.7 mm |
0.42 inches | |
Bounding Volume | 14.6 ccm |
Mass | 27.8 g |
0.98 ounces | |
Software Environment: |
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Platform | Apple iOS / iPadOS |
Operating System | Apple watchOS 9 |
Software Extras | Voice Command , Intelligent personal assistant |
Application processor, Chipset: |
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CPU Clock | 1800 MHz |
CPU | Apple S8 (T8301), 2022, 64 bit, dual-core, 7 nm |
Operative Memory: |
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RAM Type | LPDDR4x SDRAM |
RAM Capacity | 1024 MiB RAM |
Non-volatile Memory: |
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Non-volatile Memory Type | Flash EEPROM |
Non-volatile Memory Interface | Yes |
Non-volatile Memory Capacity | 30518 MiB non-volatile |
Display |
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Display Diagonal | 39.9 mm |
1.6 inch | |
Resolution | 324x394 |
127656 pixels | |
Display Width | 25.34 mm |
1 inch | |
Display Height | 30.82 mm |
1.21 inch | |
Horizontal Full Bezel Width | 8.66 mm |
Display Area | 781 square millimeter |
Display Area Utilization | 57.4% |
Pixel Size | 0.07822 mm/pixel |
Pixel Density | 325 PPI |
Display Type | Color AM-OLED display |
Display Color Depth | 24 bit/pixel |
Number of Display Scales | 16.8M |
Display Dynamic Range Depth | 8 bit/pixel |
Display Illumination | Self-illuminating |
Display Light Reflection Mode | Yes |
Display Subpixel Scheme | Yes |
Display Refresh Rate | 60 Hz |
Scratch Resistant Screen | Yes |
Graphical Subsystem: |
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Graphical Controller | Apple S8 |
Audio/Video Interfaces: |
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A/V Out | No |
Audio Subsystem: |
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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 |
Cellular Phone: |
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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 |
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) , LTE 300 Mbps / 50 Mbps (Cat. 6) data links |
SIM Card Slot | e-SIM (embedded) |
Cellular Antenna | Internal antenna |
Complementary Phone Services | Voice transmission , Voice speaker , Vibrating Alert |
Cellular Controller | Apple S8 |
SAR (head) | 0.990 W/kg |
US standard (max. 1.6 W/kg @ 1g) measurement method | |
2nd highest SAR (head) | 0.130 W/kg |
EU standard (max. 2 W/kg @ 10g) measurement method | |
Secondary Cellular Phone: |
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Sec. Supported Cellular Networks: | No |
Control Peripherals: |
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Touchscreen Type | Capacitive multi-touch sensing screen |
Touchscreen Simultaneous Touch Points | Yes |
Scroll Wheel | Pressable rotary scroll wheel |
Communication Interfaces: |
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Expansion Interfaces | No |
USB | No |
No | |
USB Connector | No |
Bluetooth | Bluetooth 5.3 |
Internal antenna | |
Wireless LAN | IEEE 802.11b , IEEE 802.11g , IEEE 802.11n |
Internal antenna | |
WLAN Controller IC | W3 Apple |
NFC | Yes |
Multimedia Broadcast: |
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FM Radio Receiver | No |
Satellite Navigation: |
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Supported GPS protocol(s) | GPS (NMEA 0183) |
Satellite Antenna: | Internal antenna |
Complementary Satellite Services | Assisted GPS , QZSS |
Supported GLONASS protocol(s) | L1OF |
Supported Galileo service(s) | E1 |
Navigation Controller | Apple S8 |
Primary Camera System |
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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 |
Secondary Camera System |
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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 |
Built-in Sensors: |
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Built-in compass | Yes |
Built-in accelerometer | Yes |
Built-in gyroscope | Yes |
Additional sensors | Altimeter , Barometer , Heart rate sensor , Light intensity sensor , Step counter |
Ingress Protection: |
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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 |
Power Supply: |
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Battery | Lithium-ion |
built-in | |
1-cell | |
Nominal Cell Voltage (1st cell) | 3.85 Volts |
Nominal Cell Capacity (1st cell) | 266 mAh cell |
Nominal Battery Voltage | 3.85 Volts |
Nominal Battery Capacity | 266 mAh battery |
Nominal Battery Energy | 1.02 Wh |
Estimated Battery Life | 18.0 hours |
Estimated Average Current | 14 mA |
Talk Time: | 1.5 hours |
Current During Talk | 177 mA |
Wireless Charging | Yes |
Geographical Attributes: |
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Market Countries | China , HK , USA |
Market Regions | Asia , Southeast Asia |
Mobile Operator |
China Mobile Limited
China Telecom Corporation Limited China Unicom Netcom Limited Hong Kong CSL Mobile Limited SmarTone Mobile Communications Limited |
Price | 2399 |
Chinese Yuan | |
Datasheet Attributes: |
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Data Integrity | Final |
Added | 2022-11-08 18:42 |
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