| key specs |
| Strap Colour |
Black, Blue, Pink |
Active Black, Electric Blue, Vivid Red |
| Dial Shape |
Rectangle |
Round |
| Ideal For |
Unisex |
- |
| Display Size |
- |
33mm |
| Strap Material |
- |
Silicone |
| general |
| Brand |
Fastrack |
boAt |
| Model |
Limitless FS1 |
Flash Watch |
| Release date |
April 7, 2023 |
March 9, 2021 |
| Model Name |
Fastrack Limitless FS1 |
Flash Watch |
| Dial Colour |
Black |
- |
| Dial Shape |
Rectangle |
Round |
| Strap Colour |
Black, Blue, Pink |
Active Black, Electric Blue, Vivid Red |
| Touchscreen |
Yes |
Yes |
| Usage |
Fitness & Outdoor |
- |
| Ideal For |
Unisex |
- |
| Strap Material |
- |
Silicone |
| Size |
- |
Regular |
| Interchangeable Strap |
- |
Yes |
| Water Resistant |
- |
IP68 |
| product details |
| Sensor |
Heart Rate Monitor, Stress, Sleep |
Heart Rate Monitor, sleep monitoring, SpO2 |
| Compatible Device |
Android, iOS |
- |
| Battery Type |
300 |
- |
| Battery Life |
10 Days |
up to 7 days |
| Notification |
- |
Yes |
| Charge Time |
- |
2 hours |
| Charger Type |
- |
Magnetic |
| Stand By Time |
- |
15 to 20 days |
| Rechargeable Battery |
- |
Yes |
| connectivity features |
| Call Function |
Yes |
- |
| Bluetooth |
Yes |
Yes |
| Bluetooth Version |
5.3 |
5.0 |
| fitness and watch functions |
| Step Count |
Yes |
Yes |
| Calorie Count |
Yes |
Yes |
| Heart Rate Monitor |
Yes |
Yes |
| Alarm Clock |
Yes |
Yes |
| Language |
English |
English |
| Number of Buttons |
1 |
1 |
| Calendar |
- |
Yes |
| Date & Time Display |
- |
Yes |
| Other Fitness Features |
- |
10 sports modes |
| dimensions |
| Weight (g) |
- |
33.00 |
| camera and display features |
| Display Size |
- |
33mm |
| audio and video features |
| Speaker |
- |
Yes |
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