Oppo Watch ECG 46mm TD-LTE CN OW19W3 | Oppo Watch 41mm TD-LTE CN OW19W2 | Oppo Watch 46mm TD-LTE CN OW19W1 | |
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Introduction |
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Brief | ECG sensor and 316L stainless steel housing | Whether you are on the treadmill or at the swimming pool, you can take calls phone-free. | With an eSIM, your watch can have its own number or share one with your smartphone. |
Released | 2020 Mar 24 | 2020 Mar 24 | 2020 Mar 24 |
Announced | 2020 Mar 6 | 2020 Mar 6 | 2020 Mar 6 |
Hardware Designer | Oppo | Oppo | Oppo |
Manufacturer | BBK Electronics | BBK Electronics | BBK Electronics |
Device Category | Smartwatch | Smartwatch | Smartwatch |
Physical Attributes |
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Width | 46 mm | 41.45 mm | 46 mm |
Height | 39 mm | 36.37 mm | 39 mm |
Depth | 12.96 mm | 13 mm | 12.85 mm |
Dimensions | 1.81x1.54x0.51 inches | 1.63x1.43x0.51 inches | 1.81x1.54x0.51 inches |
Mass | 45.5 g | 29.7 g | 40 g |
1.6 ounces | 1.05 ounces | 1.41 ounces | |
Software Environment |
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Platform | Android | Android | Android |
Operating System | |||
Color OS Watch | Color OS Watch | Color OS Watch 1.5 | |
Software Extras | Voice Command, Navigation software, Intelligent personal assistant, Voice Recognition | Voice Command, Navigation software, Intelligent personal assistant, Voice Recognition | Voice Command, Navigation software, Intelligent personal assistant, Voice Recognition |
Application processor, Chipset |
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CPU Clock | 1200 MHz | 1200 MHz | 1200 MHz |
CPU | Qualcomm Snapdragon Wear 2500, 2018, 32 bit, quad-core | Qualcomm Snapdragon Wear 2500, 2018, 32 bit, quad-core | Qualcomm Snapdragon Wear 2500, 2018, 32 bit, quad-core |
Operative Memory |
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RAM Type | LPDDR3 SDRAM | LPDDR3 SDRAM | LPDDR3 SDRAM |
RAM Capacity (converted) | 1 GiB RAM | 1 GiB RAM | 1 GiB RAM |
896 MiB user accessible RAM | |||
Non-volatile Memory |
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Non-volatile Memory Interface | eMMC 4.5 | eMMC 4.5 | eMMC 4.5 |
Non-volatile Memory Capacity (converted) | 8 GB ROM | 8 GB ROM | 8 GB ROM |
Display |
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Display Diagonal | 48.5 mm | 40.64 mm | 48.5 mm |
1.9 inch | 1.6 inch | 1.9 inch | |
Resolution | 402x476 | 320x360 | 402x476 |
Horizontal Full Bezel Width | 14.71 mm | 14.45 mm | 14.71 mm |
Display Area Utilization | 64.6% | 54.4% | 64.6% |
Pixel Density | 326 PPI | 301 PPI | 326 PPI |
Display Type | AM-OLED display | AM-OLED display | AM-OLED display |
Number of Display Scales | 16.8M | 16.8M | 16.8M |
Scratch Resistant Screen | Yes | Yes | Yes |
Graphical Subsystem |
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Graphical Controller | Qualcomm Adreno 304 | Qualcomm Adreno 304 | Qualcomm Adreno 304 |
Audio/Video Interfaces |
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Audio Subsystem |
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Microphone(s) | mono | mono | mono |
Cellular Phone |
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Supported Cellular Bands | UMTS2100 (B1), UMTS850 (B5), UMTS900 (B8), LTE2100 (B1), LTE1800 (B3), LTE850 (B5), LTE900 (B8), LTE800 (B18), TD-LTE2600 (B38), TD-LTE1900 (B39), TD-LTE2300 (B40), TD-LTE2500 (B41) bands | UMTS2100 (B1), UMTS850 (B5), UMTS900 (B8), LTE2100 (B1), LTE1800 (B3), LTE850 (B5), LTE900 (B8), TD-LTE2600 (B38), TD-LTE1900 (B39), TD-LTE2300 (B40), TD-LTE2500 (B41), TD-LTE3500 (B42) bands | UMTS2100 (B1), UMTS850 (B5), UMTS900 (B8), LTE2100 (B1), LTE1800 (B3), LTE850 (B5), LTE900 (B8), TD-LTE2600 (B38), TD-LTE1900 (B39), TD-LTE2300 (B40), TD-LTE2500 (B41) bands |
Supported Cellular Data Links | UMTS, HSUPA, HSUPA 11.5, HSDPA, HSPA+ 21.1, LTE, LTE 100/50, LTE 150/50 data links | GPRS, EDGE, UMTS, HSUPA, HSUPA 5.8, HSDPA, LTE 100/50, LTE 150/50 data links | UMTS, HSUPA, HSUPA 11.5, HSDPA, HSPA+ 21.1, LTE, LTE 100/50, LTE 150/50 data links |
SIM Card Slot | e-SIM | e-SIM | e-SIM |
Complementary Phone Services | No | Voice transmission | No |
Secondary Cellular Phone |
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Control Peripherals |
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Touchscreen Type | Capacitive multi-touch screen | Capacitive multi-touch screen | Capacitive multi-touch screen |
Scroll Wheel | Yes | Yes | Yes |
Communication Interfaces |
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USB | USB 2.0 | USB 2.0 | USB 2.0 |
USB Services | USB charging | USB charging | USB charging |
USB Connector | Yes | Yes | Yes |
Bluetooth | Bluetooth 4.2 | Bluetooth 4.2 | Bluetooth 4.2 |
Wireless LAN | 802.11b, 802.11g, 802.11n | 802.11b, 802.11g, 802.11n | 802.11b, 802.11g, 802.11n |
NFC | NFC A, NFC B | NFC A, NFC B | NFC A, NFC B |
Multimedia Broadcast |
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Satellite Navigation |
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Complementary Satellite Services | A-GPS, QuickGPS | A-GPS, QuickGPS | A-GPS, QuickGPS |
Supported BeiDou system (BDS) | B1I BeiDou receiver | B1I BeiDou receiver | B1I BeiDou receiver |
Primary Camera System |
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Secondary Camera System |
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Built-in Sensors |
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Built-in compass | Yes | Yes | Yes |
Built-in accelerometer | 3D accelerometer | Yes | 3D accelerometer |
Built-in gyroscope | Yes | Yes | Yes |
Additional sensors | Barometer, HR sensor, L sensor | Barometer, HR sensor, L sensor | Barometer, HR sensor, L sensor |
Ingress Protection |
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Protection from solid materials | Yes | Yes | Yes |
Protection from liquids | 8 Protected against immersion beyond 1m of depth | Yes | Yes |
Immersion into liquids (depth limit) | 5000 cm | 3000 cm | 5000 cm |
Power Supply |
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Battery | Li-ion polymer (LiPo) | Li-ion polymer (LiPo) | Li-ion polymer (LiPo) |
built-in | built-in | built-in | |
1-cell | 1-cell | 1-cell | |
Nominal Battery Capacity | 430 mAh battery | 300 mAh battery | 430 mAh battery |
Talk Time | 21.0 hours | 14.0 hours | |
Geographical Attributes |
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Market Countries | China | China | China |
Market Regions | Asia | Asia | Asia |
Mobile Operator | |||
Datasheet Attributes |
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Data Integrity | Final | Final | Final |
Added | 2020-03-17 13:47 | 2020-03-20 21:18 | 2020-03-21 20:32 |