Fire-Boltt Ninja Pro Max vs Amazfit GTR 2e comparison

Compare Fire-Boltt Ninja Pro Max
Compare Amazfit GTR 2e
key specs
Strap ColourBlack, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow-
Display Size40mm-
Strap MaterialSilicone-
Dial ShapeSquareRound
Ideal ForUnisex-
Compatible OS-Android, iOS
Display Type-AMOLED
general
BrandFire-BolttAmazfit
ModelNinja Pro MaxGTR 2e
Release dateFebruary 10, 2022December 15, 2020
Model NameFire-Boltt Ninja Pro MaxGTR 2e
Dial ColourBlackDolphin Grey, Ice Lake Green, Obsidian Black options
Dial ShapeSquareRound
Strap ColourBlack, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow-
Strap MaterialSilicone-
SizeRegularRegular
TouchscreenYesYes
Water ResistantYes-
UsageFitness & Outdoor-
Ideal ForUnisex-
Water Resistance Depth-50 metres
Dial Material-Aluminium Alloy
dimensions
Width34.546.5
Height41.546.5
Thickness9.510.8
Diameter40-
Weight (g)45.0032.00
product details
ClosureStrap Buckle-
SensorSpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate SensorHuami self-developed BioTracker PPG (support blood oxygen), acceleration sensor, gyroscope, 3-axis geomagnetic sensor, ambient light sensor, air pressure sensor, temperature sensor
Compatible DeviceAndroid, iOSAndroid, iOS
NotificationCall, Text, Social MediaYes
Battery Type200-
Battery Life8 Days24
Stand By Time30 days-
Rechargeable BatteryYesYes
Charge Time-2.5 hours
Charger Type-Magnetic
connectivity features
Call FunctionYes-
BluetoothYesYes
Bluetooth Version55.0
Call FeaturesReject calls-
Other Connectivity FeaturesSmart notificationsNFC
camera and display features
Display Resolution240x288454x454
Display Size40mm-
Other Display FeaturesTouch Screen-
Display Type-AMOLED
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Number of Buttons12
Other Fitness FeaturesMeditative breathing, sleep tracking, drink water remindersBioTracker 2 PPG, bioogical data sensor
Other Watch FunctionsStopwatch, sedentary reminders-
Calorie Count-Yes
Compass-Yes
Calendar-Yes
Alarm Clock-Yes
platform and storage features
Compatible Operating System-Android, iOS
audio and video features
Speaker-Yes
Microphone-Yes

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