Oppo Watch 2 46mm LTE vs Oukitel K12

Oppo Watch 2 46mm LTE
Oppo Watch 2 46mm LTE
Oukitel K12
Oukitel K12
Oppo Watch 2 46mm LTE
Oukitel K12
  • Network
  • 2G network
    N/A
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 2100
    W-CDMA 850, 900, 1700, 1900, 2100
  • 4G network
    1, 3, 5, 8, 34, 38, 39, 40, 41 - China
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 40(2300)
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    -
    LTE Cat 6, 301.5 Mbps download, 51.0 Mbps upload
  • GPRS
    -
    Yes
  • EDGE
    -
    Yes
  • Availability
  • Oficially announced
    2021-07
    2019-4
  • Status
    2021-07
    2019-4
  • Design
  • Build
    Glass front, aluminum frame
    Aluminium alloy, plastic
  • SIM
    eSIM
    Dual SIM (Nano-SIM/microSD)
  • Height
    46.4 mm
    163.5 mm
  • Width
    38.5 mm
    75.4 mm
  • Thickness
    11.6 mm
    14.5 mm
  • Weight
    35 g
    -
  • Waterproof
    5ATM
    -
  • Colors
    Black, Blue
    Black
  • Display
  • Display type
    AMOLED
    IPS capacitive touchscreen
  • Physical size
    1.91 inches
    6.3 inches
  • Resolution
    402 x 476 pixels
    1080 x 2340 pixels
  • Pixel density
    326 ppi
    409 ppi
  • Display colors
    -
    16777216
  • Protection
    -
    LTPS (Low Temperature PolySilicon)
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.7 GHz Cortex-A53
    Quad-core 2.3 GHz Cortex-A53
  • CPU(second)
    quad-core 1.8 GHz Cortex-A53
  • Chipset
    Qualcomm Snapdragon Wear 4100
    MediaTek Helio P35 (MT6765)
  • GPU
    Adreno 504
    PowerVR GE8320
  • Memory RAM
    1 GB
    4 GB
  • Internal storage
    8 GB
    64 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Storage
    eMMC 4.5
    eMMC 5.1
  • OS
  • OS
    Android Wear OS - global; ColorOS Watch 2.0 - China
    Android 9.0 Pie
  • Main camera
  • Camera type
    -
    Dual
  • Primary camera
    No
    -
  • Main camera
    16 MP, 0.26" , 1.132 µm
  • 2 MP
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera flash
    -
    dual LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Headphone adapter
    -
    Yes
  • Multimedia
  • Radio
    No
    Yes, with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    No
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, barometer, gyro, heart rate, SPO2
    Accelerometer, compass, fingerprint, gyroscope, proximity, light
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    510 mAh
    10000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Cost
  • Price
    310 USD
    -
  • Selfie camera
  • Selfie camera
    8 MP, 0.18" , 1.124 µm
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    -
    1080p@30fps
  • Browser
  • HTML
    -
    HTML5

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