| key specs |
| Strap Colour |
Black, Silver, Gold, Active Black, Brown |
- |
| Display Size |
36mm |
43mm |
| Compatible OS |
Android, iOS |
Android 5.0+, iOS 11+ |
| Strap Material |
Stainless Steel |
Silicone |
| Dial Shape |
Round |
Rectangle |
| Ideal For |
- |
Unisex |
| general |
| Brand |
Fire-Boltt |
Realme |
| Model |
Ultimate |
TechLife Watch S100 |
| Release date |
June 19, 2023 |
March 10, 2022 |
| Model Number |
BSW158 |
- |
| Model Name |
Ultimate |
- |
| Dial Colour |
Black |
- |
| Dial Shape |
Round |
Rectangle |
| Strap Colour |
Black, Silver, Gold, Active Black, Brown |
- |
| Strap Material |
Stainless Steel |
Silicone |
| Touchscreen |
Yes |
Yes |
| Water Resistant |
IP68 |
IP68 |
| Size |
- |
Large |
| Interchangeable Strap |
- |
Yes |
| Water Resistance Depth |
- |
1.5 metres |
| Ideal For |
- |
Unisex |
| dimensions |
| Width |
46.6mm |
- |
| Height |
50.6mm |
- |
| Thickness |
10.4mm |
- |
| Diameter |
35.3mm |
- |
| Weight (g) |
80.00 |
34.00 |
| product details |
| Sensor |
SPO2, Heart Rate Tracking, women health tracker |
Heart Rate |
| Compatible Device |
Android, iOS |
Android, iPhone |
| Notification |
Yes |
Yes |
| Notification Type |
Calls, Sms, Whatsapp and Social Media |
Calls, messages, select apps |
| Battery Type |
Lithium Ion |
- |
| Battery Life |
7 days |
12 days |
| Charge Time |
2 hours |
- |
| Stand By Time |
20 days |
- |
| Rechargeable Battery |
Yes |
Yes |
| Charger Type |
- |
Magnetic |
| connectivity features |
| Call Function |
Yes |
No |
| Bluetooth |
Bluetooth |
Yes |
| Bluetooth Version |
Bluetooth 5.0 |
5.1 |
| Wi-Fi |
- |
No |
| GPS |
- |
No |
| platform and storage features |
| Compatible Operating System |
Android, iOS |
Android 5.0+, iOS 11+ |
| camera and display features |
| Display Resolution |
240 x 240 pixels |
240x280 |
| Display Size |
36mm |
43mm |
| Other Display Features |
- |
530 nits peak brightness, 218ppi pixel density |
| fitness and watch functions |
| Step Count |
Yes |
Yes |
| Calorie Count |
Yes |
- |
| Heart Rate Monitor |
Yes |
Yes |
| Calendar |
Yes |
Yes |
| Alarm Clock |
Yes |
Yes |
| Number of Buttons |
2 |
- |
| Other Fitness Features |
Activity Tracker, 123 Sports Mode Tracking, Sedentary Reminder, Sleep Monitor, Women health tracker |
24-hour heart rate monitoring, sleep monitoring, blood oxygen (SpO2), sedentary reminder, water reminder |
| Other Watch Functions |
Music Control, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast, For Multiple Watch Faces, A Rotating Crown Button |
- |
| Chronograph |
- |
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 |
- |
|
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