Oppo Watch 4 Pro vs Fire-Boltt Ninja comparison

Compare Oppo Watch 4 Pro
Compare Fire-Boltt Ninja
key specs
Strap ColourExtreme Night Black, Breaking Dawn BrownBlack
Compatible OSAndroid, iOSAndroid, iOS
Strap MaterialSiliconeSilicone
Dial ShapeRectangleRectangle
Ideal ForUnisexUnisex
Display Size-33mm
general
BrandOppoFire-Boltt
ModelWatch 4 ProNinja
Release dateAugust 29, 2023August 4, 2021
Model NameOppo Watch 4 ProNinja touch to Wake SpO2
Dial ShapeRectangleRectangle
Strap ColourExtreme Night Black, Breaking Dawn BrownBlack
Strap MaterialSiliconeSilicone
SizeRegularRegular
TouchscreenYesYes
Interchangeable StrapNo-
Water Resistant5ATMYes
Usage14 days-
Dial MaterialStainless SteelMetal
Ideal ForUnisexUnisex
Model Number-BSW007
Water Resistance Depth-1m
Dial Colour-Black
dimensions
Width50.141
Height38.334
Thickness12.8510
Weight (g)52.3080.00
Diameter-33
product details
SensorAcceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensorAccelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor
Compatible DeviceAndroid, iOSAndroid, iPhone
Battery Life14 days5 days
Charge Time65 minutes120 minutes
Notification-Yes
Battery Type-Li-ion
Stand By Time-15 days
Rechargeable Battery-Yes
connectivity features
Call FunctionYesNo
BluetoothYesBluetooth
Bluetooth Version5.05.0
Wi-FiYes-
GPSYes-
Messaging Support-Yes
Operating Range-10m
Third Party App Support-Limited
platform and storage features
Compatible Operating SystemAndroid, iOSAndroid, iOS
RAM2GB-
Processor NameSnapdragon W5, Hengxuan 2700-
Internal Memory32GB-
fitness and watch functions
Heart Rate MonitorYesYes
Date & Time DisplayYesYes
Step Count-Yes
Calorie Count-Yes
Calendar-Yes
Alarm Clock-Yes
Chronograph-No
Language-English
Other Fitness Features-7 sports modes
camera and display features
Display Resolution-240x240
Display Size-33mm
Backlight Display-Yes
Scratch Resistant-Yes

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