key specs |
Strap Colour | Black, Silver, Gold, Active Black, Brown | - |
Display Size | 36mm | - |
Compatible OS | Android, iOS | - |
Strap Material | Stainless Steel | - |
Dial Shape | Round | Round |
Ideal For | - | Unisex |
general |
Brand | Fire-Boltt | Zebronics |
Model | Ultimate | ZEB-FIT4220CH |
Release date | June 19, 2023 | June 16, 2021 |
Model Number | BSW158 | - |
Model Name | Ultimate | ZEB-FIT4220CH |
Dial Colour | Black | - |
Dial Shape | Round | Round |
Strap Colour | Black, Silver, Gold, Active Black, Brown | - |
Strap Material | Stainless Steel | - |
Touchscreen | Yes | Yes |
Water Resistant | IP68 | IP67 |
Ideal For | - | Unisex |
dimensions |
Width | 46.6mm | 87.3 |
Height | 50.6mm | 95.3 |
Thickness | 10.4mm | - |
Diameter | 35.3mm | 55.4 |
Weight (g) | 80.00 | 60.00 |
product details |
Sensor | SPO2, Heart Rate Tracking, women health tracker | - |
Compatible Device | Android, iOS | - |
Notification | Yes | - |
Notification Type | Calls, Sms, Whatsapp and Social Media | - |
Battery Type | Lithium Ion | - |
Battery Life | 7 days | - |
Charge Time | 2 hours | 2 |
Stand By Time | 20 days | 30 days |
Rechargeable Battery | Yes | - |
Closure | - | Buckle |
connectivity features |
Call Function | Yes | Yes |
Bluetooth | Bluetooth | Yes |
Bluetooth Version | Bluetooth 5.0 | - |
Call Features | - | DIal Pad, Recent Calls, Contact List |
platform and storage features |
Compatible Operating System | Android, iOS | - |
camera and display features |
Display Resolution | 240 x 240 pixels | - |
Display Size | 36mm | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Number of Buttons | 2 | 2 |
Other Fitness Features | Activity Tracker, 123 Sports Mode Tracking, Sedentary Reminder, Sleep Monitor, Women health tracker | - |
Other Watch Functions | Music Control, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast, Support For Multiple Watch Faces, A Rotating Crown Button | - |
Compass | - | Yes |
Date & Time Display | - | Yes |
ratings |
Overall NDTV Rating | - | Read Review |
Design and comfort Rating | - | |
Tracking accuracy Rating | - | |
Companion app Rating | - | |
Software and ecosystem Rating | - | |
Battery life Rating | - | |