| key specs |
| Strap Colour |
Black, Blue, Pink |
- |
| Display Size |
33mm |
45mm |
| Compatible OS |
Android, iOS |
Android, iOS |
| Dial Shape |
Rectangle |
Round |
| Ideal For |
Unisex |
- |
| Strap Material |
- |
Leather |
| Display Type |
- |
Super AMOLED |
| general |
| Brand |
Fire-Boltt |
Samsung |
| Model |
Ninja 2 |
Galaxy Watch 3 4G (45mm) |
| Release date |
February 7, 2022 |
August 5, 2020 |
| Model Name |
Fire-Boltt Ninja 2 |
Galaxy Watch 3 4G (45mm) |
| Dial Colour |
Black |
Mystic Black, Mystic Bronze, Mystic Silver |
| Dial Shape |
Rectangle |
Round |
| Strap Colour |
Black, Blue, Pink |
- |
| Touchscreen |
Yes |
Yes |
| Water Resistant |
Yes |
5ATM + IP68 |
| Water Resistance Depth |
1.5m |
50 |
| Usage |
Fitness & Outdoor |
- |
| Ideal For |
Unisex |
- |
| Strap Material |
- |
Leather |
| Dial Material |
- |
Stainless Steel, Titanium |
| product details |
| Sensor |
Rate Sensor, SpO2 Sensor |
Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor |
| Compatible Device |
Android, iOS |
Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later |
| Notification |
Call, Text, Social Media |
Yes |
| Battery Life |
7 |
- |
| Stand By Time |
25 |
- |
| Other Features |
Sleep tracking, 30 Sports Modes, Games |
- |
| Charger Type |
- |
Wireless |
| Rechargeable Battery |
- |
Yes |
| connectivity features |
| Call Function |
Yes |
Yes |
| Messaging |
Yes |
- |
| Other Connectivity Features |
Smart notifications |
LTE, Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo |
| Bluetooth |
- |
Yes |
| Bluetooth Version |
- |
5.0 |
| Wi-Fi |
- |
Yes |
| GPS |
- |
Yes |
| platform and storage features |
| Compatible Operating System |
Android, iOS |
Android, iOS |
| Operating System |
- |
Tizen based Wearable OS 5.5 |
| Number of Cores |
- |
dual-core |
| RAM |
- |
1MB |
| Processor Name |
- |
Exynos 9110 |
| Internal Memory |
- |
8GB |
| camera and display features |
| Display Resolution |
240x240 |
360 x 360 |
| Display Size |
33mm |
45mm |
| Backlight Display |
Yes |
- |
| Display Type |
- |
Super AMOLED |
| Scratch Resistant |
- |
Corning Gorilla Glass DX |
| fitness and watch functions |
| Step Count |
Yes |
Yes |
| Heart Rate Monitor |
Yes |
Yes |
| Alarm Clock |
Yes |
Yes |
| Date & Time Display |
Yes |
Yes |
| Language |
English |
- |
| Number of Buttons |
1 |
2 |
| Other Fitness Features |
30 Sports modes, |
- |
| Other Watch Functions |
stopwatch, weather updates |
- |
| Calendar |
- |
Yes |
| ratings |
| Overall NDTV Rating |
- |
Read Review |
| Design and comfort Rating |
- |
|
| Tracking accuracy Rating |
- |
|
| Companion app Rating |
- |
|
| Software and ecosystem Rating |
- |
|
| Battery life Rating |
- |
|
| dimensions |
| Width |
- |
45 |
| Height |
- |
46.2 |
| Thickness |
- |
11.1 |
| Weight (g) |
- |
53.80 |
| audio and video features |
| Speaker |
- |
Yes |
| Gesture Control |
- |
Yes |
| Microphone |
- |
Yes |
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