| key specs |
| Strap Colour |
Black |
Brown |
| Display Size |
34mm |
34mm |
| Compatible OS |
Android, iOS |
Android, iOS |
| Dial Shape |
Round |
Round |
| Display Type |
AMOLED |
AMOLED |
| Ideal For |
Unisex |
Unisex |
| general |
| Brand |
Fire-Boltt |
Fire-Boltt |
| Model |
Invincible |
Terra |
| Release date |
October 1, 2021 |
October 1, 2021 |
| Model Number |
BSW020 |
BSW019 |
| Model Name |
Invincible |
Terra |
| Dial Shape |
Round |
Round |
| Size |
Regular |
Regular |
| Touchscreen |
Yes |
Yes |
| Water Resistant |
IP67 |
IP67 |
| Ideal For |
Unisex |
Unisex |
| Strap Colour |
Black |
Brown |
| dimensions |
| Width |
45 |
138 |
| Height |
45 |
84 |
| Thickness |
11 |
32 |
| Weight (g) |
51.00 |
- |
| product details |
| Sensor |
Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor |
Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor |
| Compatible Device |
Android, iPhone |
Android, iPhone |
| Notification |
Yes |
Yes |
| Battery Life |
7 days |
7 days |
| Charge Time |
2 hours |
- |
| Charger Type |
Magnetic |
Magnetic |
| Stand By Time |
15 days |
15 days |
| Rechargeable Battery |
Yes |
Yes |
| connectivity features |
| Call Function |
Yes |
No |
| Bluetooth |
Bluetooth |
Bluetooth |
| Bluetooth Version |
5.0 |
5.0 |
| platform and storage features |
| Compatible Operating System |
Android, iOS |
Android, iOS |
| camera and display features |
| Display Resolution |
454x454 |
390x390 |
| Display Size |
34mm |
34mm |
| Display Type |
AMOLED |
AMOLED |
| Other Display Features |
Always-On Display |
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 |
15 sports modes |
| Other Watch Functions |
8GB storage, 100 watch faces, calculator, TWS Connect, Quick Dial, flashlight |
stress monitoring, drink water reminder, sedentary reminder, weather update, smart notification, sleep monitoring |
| Chronograph |
- |
No |
| audio and video features |
| Speaker |
Yes |
- |
| Microphone |
Yes |
- |
| Other Multimedia Features |
music control, camera control |
music control, camera control |
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