Price
29 $
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Trust & availability
- Last updated
- 8/23/2026 Price checked this month
- Offers from our sellers
- 1 seller
- Availability
- In stock
- Market
- US
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Price vs. category
Cheapest
5 $Median
113 $Most expensive
60,241 $
5 $Median
113 $Most expensive
60,241 $
Cheaper than 80% of comparable products in its category.
Specifications
Download PDF spec sheetDisplay
| Size | 1.39 inches |
| Resolution | 360 x 360 pixels |
| PPI | 366 ppi |
| Type | Color TFT |
| Touch | Yes |
Battery
| Battery Capacity | 350 mAh |
| Battery Backup | 9 days |
| Battery Type | Lithium Ion |
| StandBy Time | 25 days |
Connectivity
| Bluetooth | Yes, 5.0 |
| Bluetooth Calling | Yes |
General
| Model Name | Grenade |
| Model | BSW137 |
| Ideal For | Men, Women |
| Sales Package | Smartwatch, Charging Cable, Manual, Warranty Card |
| Brand | Fire Boltt |
Extra
| Warranty | 1 year, Manufacturer Warranty |
| Material | ABS+PC , Zinc alloy, vacuum plating |
| Sleep Monitor | Yes |
| Water Resistant Depth | 1 m |
| Reminder | Yes |
| Meters and Sensors | Calorie Count, Step Count, Accelerometer, Barometer, Pedometer |
| Extra Features | Alarm Clock, Stopwatch, Timer |
| Scratch Resistant | Yes |
| Water Resistant | Yes |
| Strap | Silicone |
| Extra Features | Inbuilt Games, AI Voice Assistant, Multiple Watch Faces, 123 Sports Modes, Ideal for Men & Women |
| Water Resistant Certificate | IP67 |
| Heart Rate Monitor | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes |
| Shape | Circle |
| Pedometer | Yes |
| Weight | 48 g |
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