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| ratings | ||||
| Overall NDTV Rating | Read Review | - | ||
| Design and comfort Rating | - | |||
| Tracking accuracy Rating | - | |||
| Companion app Rating | - | |||
| Software and ecosystem Rating | - | |||
| Battery life Rating | - | |||
| key specs | ||||
| Strap Colour | Blue, Gold, Dark Grey, Silver, Rainbow | - | ||
| Display Size | 50mm | - | ||
| Compatible OS | Android, iOS | iOS 11 or above, Android 9.0 or above | ||
| Strap Material | Silicone | Silicone | ||
| Dial Shape | Round | Rectangle | ||
| Display Type | TFT LED | - | ||
| Ideal For | Unisex | - | ||
| general | ||||
| Brand | Fire-Boltt | Noise | ||
| Model | Phoenix Ultra | ColorFit Ultra 2 Buzz | ||
| Release date | May 1, 2023 | August 17, 2022 | ||
| Model Name | Phoenix Ultra | - | ||
| Dial Colour | Black | - | ||
| Dial Shape | Round | Rectangle | ||
| Strap Colour | Blue, Gold, Dark Grey, Silver, Rainbow | - | ||
| Strap Material | Silicone | Silicone | ||
| Size | Regular | Regular | ||
| Touchscreen | Yes | Yes | ||
| Interchangeable Strap | Yes | - | ||
| Water Resistant | IP67 | IP68 | ||
| Ideal For | Unisex | - | ||
| dimensions | ||||
| Width | 44.6 | 45.6 | ||
| Height | 11.95 | 37.5 | ||
| Weight (g) | 55.00 | 41.40 | ||
| Thickness | - | 37.5 | ||
| product details | ||||
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker | SpO2 Sensor, Heart Rate Sensor | ||
| Compatible Device | Android, iOS | - | ||
| Notification | Yes | Yes | ||
| Battery Life | 7 days | 7 days | ||
| Rechargeable Battery | Yes | - | ||
| Notification Type | - | Call, Message, Alarms, Reminders | ||
| Charge Time | - | 2 hours | ||
| Stand By Time | - | 35 days | ||
| connectivity features | ||||
| Call Function | Yes | Yes | ||
| Bluetooth | Bluetooth | Yes | ||
| Wi-Fi | No | - | ||
| GPS | No | - | ||
| Messaging Support | Yes | - | ||
| Email Support | No | - | ||
| Bluetooth Version | - | 5.3 | ||
| Call Features | - | Reject Calls, Take Calls, Call Logs, Dial Pad | ||
| platform and storage features | ||||
| Compatible Operating System | Android, iOS | iOS 11 or above, Android 9.0 or above | ||
| camera and display features | ||||
| Display Resolution | 410x502 | - | ||
| Display Size | 50mm | - | ||
| Display Type | TFT LED | - | ||
| Other Display Features | 60Hz refresh rate | - | ||
| fitness and watch functions | ||||
| Step Count | Yes | Yes | ||
| Calorie Count | Yes | Yes | ||
| Heart Rate Monitor | Yes | Yes | ||
| Compass | No | - | ||
| Calendar | No | - | ||
| Alarm Clock | Yes | Yes | ||
| Chronograph | Yes | - | ||
| Date & Time Display | Yes | Yes | ||
| Number of Buttons | 1 | - | ||
| Other Fitness Features | Activity Tracker, 120+ Sports Mode Tracking, Calorie Tracker, Sleep Monitor | 100 Sports Modes, Auto Sports Detection | ||
| Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Notifications, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast Feature | - | ||
| audio and video features | ||||
| Speaker | Yes | Yes | ||
| Microphone | Yes | Yes | ||
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