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- boAt Ultima Ember vs Fire Boltt Ninja Bell
boAt Ultima Ember vs Fire-Boltt Ninja Bell comparison
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| key specs | ||||
| Dial Shape | Rectangle | Square | ||
| Display Type | AMOLED | - | ||
| Ideal For | Unisex | Unisex | ||
| Strap Colour | - | Black, Blue, Gold, Green, Grey, Pink, Purple | ||
| Display Size | - | 43mm | ||
| Strap Material | - | Silicone | ||
| general | ||||
| Brand | boAt | Fire-Boltt | ||
| Model | Ultima Ember | Ninja Bell | ||
| Release date | February 22, 2025 | June 1, 2022 | ||
| Dial Shape | Rectangle | Square | ||
| Touchscreen | 1.96 | Yes | ||
| Water Resistant | IP68 | Yes | ||
| Usage | Regular | Fitness & Outdoor | ||
| Ideal For | Unisex | Unisex | ||
| Model Number | - | BSW040 | ||
| Model Name | - | Fire-Boltt Ninja Bell | ||
| Dial Colour | - | Gold | ||
| Strap Colour | - | Black, Blue, Gold, Green, Grey, Pink, Purple | ||
| Strap Material | - | Silicone | ||
| Size | - | Regular | ||
| product details | ||||
| Sensor | heart rate, SpO2, steps, sleep tracker | SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor | ||
| Battery Type | 300mAh | - | ||
| Battery Life | 15 days | - | ||
| Closure | - | Strap Buckle | ||
| Compatible Device | - | Android, iOS | ||
| Notification | - | Call, Text, Social Media | ||
| Stand By Time | - | 25 Days | ||
| Rechargeable Battery | - | Yes | ||
| connectivity features | ||||
| Call Function | Yes | Yes | ||
| Bluetooth | Yes | Yes | ||
| Call Features | - | Reject Calls, Take Calls, Speed Dial, Save Contacts, Call History, Calling Support via inbuilt Mic and Speaker | ||
| Other Connectivity Features | - | Smart notifications | ||
| camera and display features | ||||
| Display Resolution | 368 x 448 | 240x280 | ||
| Display Type | AMOLED | - | ||
| Other Display Features | Always-On Display | Touch Screen | ||
| Display Size | - | 43mm | ||
| fitness and watch functions | ||||
| Step Count | Yes | Yes | ||
| Heart Rate Monitor | Yes | Yes | ||
| Calendar | Yes | - | ||
| Date & Time Display | Yes | Yes | ||
| Language | English | English | ||
| Alarm Clock | - | Yes | ||
| Chronograph | - | Yes | ||
| Number of Buttons | - | 1 | ||
| Other Fitness Features | - | Sleep tracking | ||
| Other Watch Functions | - | Sedentary reminders | ||
| audio and video features | ||||
| Speaker | Yes | - | ||
| Microphone | Yes | - | ||
| dimensions | ||||
| Width | - | 44.17 | ||
| Height | - | 35.78 | ||
| Thickness | - | 11.6 | ||
| Diameter | - | 43 | ||
| Weight (g) | - | 51.00 | ||
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