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General

NameOppo A1Samsung Galaxy Watch Active-
ModelA1Galaxy Watch Active-
PriceTK. 20,990Tk. 23,990-

Network

Network TypeGSM / HSPA / LTENo cellular connectivity-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2--
Network 3GHSDPA 850 / 900 / 1900 / 2100--
Network 4GLTE--
Network SpeedHSPA 42.2/5.76 Mbps, LTE--
Network GPRSYes--
Network EDGEYes--

Display

Display TypeS-IPS LCD capacitive touchscreen, 16M ColorsAMOLED capacitive touchscreen, 16M Colors-
Display Size5.7 inches, 83.8 cm21.1 inches, 3.9 cm2 (~25.0% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio360 x 360 pixels, 1:1 ratio-
Display MultitouchYes - Color OS--
Display Density282 ppi density463 ppi density-
Display Screen Protection-Corning Gorilla Glass 3-

Camera

Primary Camera13 MP (f/2.2, 1/3`, 1.12 µm), phase detection autofocus, LED FlashNo-
Secondary Camera8 MPNo-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panorama--
Video[email protected]--

Body

Body ColorBlue, Red, WhiteSilver, Black, Rose Gold, Sea Green-
Body Dimensions-39.5 x 39.5 x 10.5 mm (1.56 x 1.56 x 0.41 in)-
Body Weight-25 g (0.88 oz)-

Launch

Launch AnnouncementMarch, 2018February, 2019-
Launch DateRelease April 1st, 2018Release February, 2019-

Platform

Operating SystemAndroid 7.1 NougatTizen-based wearable OS 4.0-
CPU-Dual-core 1.15 GHz-
Chipset-Exynos 9110-

Memory

Memory Internal64 GB4 GB-
Memory ExternalmicroSD, up to 128 GBNo-
Ram4 GB 768 MB RAM-

Battery

Battery TypeNon-removable Li-Ion BatteryNon-removable Li-Ion Battery-
Battery Capacity3180 mAh 230 mAh Battery-

Multimedia

Fm RadioYesNo-

Sound

AudioVibration, MP3, WAV RingtonesYes-
LoudspeakerYesYes-
3.5mm JackYes - Active noise cancellation with dedicated micNo-

Connectivity

WiFiWi-Fi 802.11 b/g/n, Wi-Fi Direct, HotspotWi-Fi 802.11 b/g/n-
Bluetooth4.2, A2DP, LE4.2, A2DP, LE-
USBmicroUSB 2.0No-
GPSYes, with A-GPSYes, with A-GPS, GLONASS-

Features

SensorsAccelerometer, proximityAccelerometer, gyro, heart rate, barometer-
MessagingSMS(threaded view), MMS, Email, Push Email--
BrowserHTML5--
JavaNo--

Other

Other FeaturesMP4/H.264/FLAC player, MP3/eAAC+/WAV player, Document viewer, Photo viewer/editorQi wireless charging
Natural language commands and dictation
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Made By-Koria-