| key specs |
| Strap Colour |
Black, Orange, Yellow and Blue |
- |
| Display Size |
50mm |
44mm |
| Compatible OS |
Android, iOS |
Android, iOS |
| Strap Material |
Silicone |
Silicone |
| Dial Shape |
Square |
Round |
| Ideal For |
- |
Unisex |
| general |
| Brand |
Boult Audio |
Fire-Boltt |
| Model |
Crown |
Talk |
| Release date |
July 13, 2023 |
June 7, 2021 |
| Model Name |
Crown |
Talk |
| Dial Colour |
Black |
Black, Grey, Teal |
| Dial Shape |
Square |
Round |
| Strap Colour |
Black, Orange, Yellow and Blue |
- |
| Strap Material |
Silicone |
Silicone |
| Touchscreen |
Yes |
Yes |
| Water Resistant |
IP67 |
IP67 |
| Dial Material |
Metal |
Stainless Steel |
| Size |
- |
Regular |
| Interchangeable Strap |
- |
Yes |
| Ideal For |
- |
Unisex |
| dimensions |
| Height |
6mm |
56 |
| Width |
- |
44 |
| Thickness |
- |
10.7 |
| Weight (g) |
- |
60.00 |
| product details |
| Sensor |
SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker |
- |
| Compatible Device |
Android, iOS |
Android, iPhone |
| Notification |
Yes |
Yes |
| Notification Type |
Smart Notification |
- |
| Battery Type |
Lithium Ion |
Li-ion |
| Battery Life |
7 Days |
4 days |
| Charge Time |
2.5 hours |
2 hours |
| Rechargeable Battery |
Yes |
Yes |
| Other Features |
Inbuilt Alarm Clock, A Timer, A Stopwatch, Weather Monitoring, Sedentary Reminders And Inbuilt Mini Games |
- |
| Stand By Time |
- |
30 days |
| connectivity features |
| Call Function |
Yes |
Yes |
| Bluetooth |
Bluetooth |
Bluetooth |
| Bluetooth Version |
Bluetooth 5.2 |
5.0 |
| Wi-Fi |
- |
No |
| GPS |
- |
No |
| Messaging |
- |
Yes |
| Email |
- |
No |
| Operating Range |
- |
10m |
| Third Party App |
- |
Limited |
| Call Features |
- |
Yes |
| platform and storage features |
| Compatible Operating System |
Android, iOS |
Android, iOS |
| camera and display features |
| Display Resolution |
240 x 283 |
240x280 |
| Display Size |
50mm |
44mm |
| Other Display Features |
900 nits brightness |
- |
| Backlight Display |
- |
Yes |
| 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 |
| Number of Buttons |
2 |
1 |
| Other Fitness Features |
Activity Tracker, Breathe, Sedentary Reminder, Sleep Monitor, 100 sports modes |
SPO2, Heart Rate Tracking, Sports Data Analysis, Sleep Tracking, Step Count, Calorie Count, Distance Measurement, Multi-Sports Mode |
| Other Watch Functions |
Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Notifications, 150+ watch faces, Find My Feature |
- |
| Altimeter |
- |
No |
| Chronograph |
- |
No |
| Language |
- |
English, French, Japanese, German, Russian, Thai, Spanish, Portuguese, Italian, Turkish, Arabic, Czech, Greek |
| audio and video features |
| Speaker |
Yes |
Yes |
| Microphone |
Yes |
Yes |
| Speaker Volume |
- |
150db |
| Voice Control |
- |
Yes |
| ratings |
| Overall NDTV Rating |
- |
Read Review |
| Design and comfort Rating |
- |
|
| Tracking accuracy Rating |
- |
|
| Companion app Rating |
- |
|
| Software and ecosystem Rating |
- |
|
| Battery life Rating |
- |
|
