key specs |
Strap Colour | Black, Orange, Yellow and Blue | Black, Silver, Gold, Active Black, Brown |
Display Size | 50mm | 36mm |
Compatible OS | Android, iOS | Android, iOS |
Strap Material | Silicone | Stainless Steel |
Dial Shape | Square | Round |
general |
Brand | Boult Audio | Fire-Boltt |
Model | Crown | Ultimate |
Release date | July 13, 2023 | June 19, 2023 |
Model Name | Crown | Ultimate |
Dial Colour | Black | Black |
Dial Shape | Square | Round |
Strap Colour | Black, Orange, Yellow and Blue | Black, Silver, Gold, Active Black, Brown |
Strap Material | Silicone | Stainless Steel |
Touchscreen | Yes | Yes |
Water Resistant | IP67 | IP68 |
Dial Material | Metal | - |
Model Number | - | BSW158 |
dimensions |
Height | 6mm | 50.6mm |
Width | - | 46.6mm |
Thickness | - | 10.4mm |
Diameter | - | 35.3mm |
Weight (g) | - | 80.00 |
product details |
Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker | SPO2, Heart Rate Tracking, women health tracker |
Compatible Device | Android, iOS | Android, iOS |
Notification | Yes | Yes |
Notification Type | Smart Notification | Calls, Sms, Whatsapp and Social Media |
Battery Type | Lithium Ion | Lithium Ion |
Battery Life | 7 Days | 7 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 | - | 20 days |
connectivity features |
Call Function | Yes | Yes |
Bluetooth | Bluetooth | Bluetooth |
Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 |
platform and storage features |
Compatible Operating System | Android, iOS | Android, iOS |
camera and display features |
Display Resolution | 240 x 283 | 240 x 240 pixels |
Display Size | 50mm | 36mm |
Other Display Features | 900 nits brightness | - |
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 | - |
Number of Buttons | 2 | 2 |
Other Fitness Features | Activity Tracker, Breathe, Sedentary Reminder, Sleep Monitor, 100 sports modes | Activity Tracker, 123 Sports Mode Tracking, Sedentary Reminder, Sleep Monitor, Women health tracker |
Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Notifications, 150+ watch faces, Find My Feature | Music Control, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast, Support For Multiple Watch Faces, A Rotating Crown Button |
audio and video features |
Speaker | Yes | - |
Microphone | Yes | - |