key specs |
Strap Colour | Black | Carbon, Lunar White |
Display Size | 34mm | - |
Compatible OS | Android, iOS | Android, iOS |
Dial Shape | Round | Square |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | Unisex |
general |
Brand | Fire-Boltt | Fitbit |
Model | Invincible | Sense |
Release date | October 1, 2021 | August 25, 2020 |
Model Number | BSW020 | - |
Model Name | Invincible | Sense |
Dial Shape | Round | Square |
Size | Regular | Regular |
Touchscreen | Yes | Yes |
Water Resistant | IP67 | Yes |
Ideal For | Unisex | Unisex |
Strap Colour | Black | Carbon, Lunar White |
Water Resistance Depth | - | 50 meters |
dimensions |
Width | 45 | - |
Height | 45 | - |
Thickness | 11 | - |
Weight (g) | 51.00 | - |
product details |
Sensor | Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor | Multi-path optical heart rate sensor, Multipurpose electrical sensors compatible with EDA Scan app, Gyroscope, Altimeter, 3-axis accelerometer, Skin temperature sensor, Ambient light sensor |
Compatible Device | Android, iPhone | Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later |
Notification | Yes | - |
Battery Life | 7 days | Around 6 days |
Charge Time | 2 hours | - |
Charger Type | Magnetic | - |
Stand By Time | 15 days | - |
Rechargeable Battery | Yes | - |
Battery Type | - | Lithium-polymer |
connectivity features |
Call Function | Yes | Yes |
Bluetooth | Bluetooth | Yes |
Bluetooth Version | 5.0 | 5 |
Wi-Fi | - | Yes |
GPS | - | Yes |
Other Connectivity Features | - | NFC |
platform and storage features |
Compatible Operating System | Android, iOS | Android, iOS |
camera and display features |
Display Resolution | 454x454 | - |
Display Size | 34mm | - |
Display Type | AMOLED | AMOLED |
Other Display Features | Always-On Display | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Date & Time Display | Yes | Yes |
Language | English | English |
Other Fitness Features | 100 sports modes | - |
Other Watch Functions | 8GB storage, 100 watch faces, calculator, TWS Connect, Quick Dial, flashlight | - |
Altimeter | - | Yes |
audio and video features |
Speaker | Yes | Yes |
Microphone | Yes | Yes |
Other Multimedia Features | music control, camera control | - |