key specs |
Strap Colour | Black | Polar Night Black, Moon Grey, Deep Sea Blue, Metallic Black, Onyx Black, Pebble Grey |
Display Size | 34mm | - |
Compatible OS | Android, iOS | Android, iOS |
Dial Shape | Round | Square |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | - |
Strap Material | - | Leather |
general |
Brand | Fire-Boltt | Amazfit |
Model | Invincible | Zepp E (Square) |
Release date | October 1, 2021 | August 25, 2020 |
Model Number | BSW020 | - |
Model Name | Invincible | Zepp E |
Dial Shape | Round | Square |
Size | Regular | Regular |
Touchscreen | Yes | Yes |
Water Resistant | IP67 | 5ATM |
Ideal For | Unisex | - |
Strap Colour | Black | Polar Night Black, Moon Grey, Deep Sea Blue, Metallic Black, Onyx Black, Pebble Grey |
Strap Material | - | Leather |
Interchangeable Strap | - | Yes |
Dial Material | - | Stainless Steel |
dimensions |
Width | 45 | 35.7 |
Height | 45 | 43.3 |
Thickness | 11 | 9 |
Weight (g) | 51.00 | 36.00 |
product details |
Sensor | Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor | Acceleration Sensor, Geomagnetic Sensor, Ambient Light Sensor, Linear Vibration Motor |
Compatible Device | Android, iPhone | Android, iOS |
Notification | Yes | Yes |
Battery Life | 7 days | 7 days |
Charge Time | 2 hours | 2 hours |
Charger Type | Magnetic | - |
Stand By Time | 15 days | - |
Rechargeable Battery | Yes | Yes |
connectivity features |
Call Function | Yes | - |
Bluetooth | Bluetooth | Yes |
Bluetooth Version | 5.0 | 5.0 |
platform and storage features |
Compatible Operating System | Android, iOS | Android, iOS |
camera and display features |
Display Resolution | 454x454 | 348×442 |
Display Size | 34mm | - |
Display Type | AMOLED | AMOLED |
Other Display Features | Always-On Display | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | - |
Heart Rate Monitor | Yes | Yes |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Date & Time Display | Yes | Yes |
Language | English | - |
Other Fitness Features | 100 sports modes | 11 sports modes |
Other Watch Functions | 8GB storage, 100 watch faces, calculator, TWS Connect, Quick Dial, flashlight | Sleep monitor, Alarms, SpO2 sensor |
Number of Buttons | - | 1 |
audio and video features |
Speaker | Yes | - |
Microphone | Yes | - |
Other Multimedia Features | music control, camera control | - |