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Specification
General
In The Box Smartwatch, USB Charging Cable, User Manual, Warranty Card Smartwatch, Magnetic Charging Cable, User Manual, Warranty Card
Model Name Fire-Boltt Hunter 51.1mm (2.01) HD Display Bluetooth Calling Single Chipset, Metal Body NoiseFit Twist
Launch Date 25/05/2023 12/01/2023
Colors Black, Dark Blue, Light Grey, White, Blue, Silver, Mist Grey Jet Black, Silver Grey, Rose Wine, Rose Pink, Space Blue
Brand FireBoltt Noise
Display
Display Size 2.01, 5.1 1.38, 3.5
Resolution 240, 296 pixels 240, 240 pixels
Panel Type TFT LCD TFT LCD with 246 PPI pixel density
Touch Type Capacitive Full Touch Screen (Single Touch) Multi-touch capacitive touchscreen
Always-on Display No No
Brightness 450 nits 550 nits peak brightness
Refresh Rate Standard refresh rate (not specified) Standard 60Hz (typical for TFT)
Color Gamut / HDR Support Standard color gamut, no HDR support Standard RGB color gamut
Screen Protection 3D Curved Glass, Scratch Resistant Not specified
Body
Dimensions 51.3mm (Diameter) x 9.8mm (Thickness) 45.7 x 52.2 x 11.9 mm
Weight 36.8 grams 27.6 grams
Case Material ABS + PC Zinc Alloy with Vacuum Plating (Metal Finish) PC+ABS plastic with metal unibody appearance
Front Protection 3D Curved Glass (Scratch Resistant) Not specified
Strap / Bracelet Options Silicone (Removable and Replaceable) 22mm silicone with quick-release mechanism
Removable / Replaceable Strap Yes Yes
Water Resistance IP67 - Can withstand submersion up to 1 meter for 30 minutes IP68 - Water resistant to 1.5m depth
Dust Resistance IP67 rated IP68 - Dust resistant
Durability Certifications IP67 certification, Scratch resistant IP68 certified
Primary Controls Touchscreen + Single Physical Button Touch screen with gesture controls and wake-up gesture
Processor
Operating System Proprietary OS (Compatible with Android v5.0+ and iOS) Proprietary Real-Time Operating System (RTOS)
Chipset / SoC Single Chip Architecture (not detailed) Not publicly disclosed
CPU Cores & Clock Speed Not specified Not specified
GPU Not specified Not specified
Health & Fitness Sensors
Heart Rate Monitor Yes (HX3600 / HRS3600 Optical PPG Sensor) Yes - 24/7 continuous optical PPG monitoring
ECG No ECG support Not available
SpO₂ / Blood Oxygen Yes (Blood Oxygen Monitor) Yes - Blood oxygen saturation monitoring
Skin Temperature Sensor No Skin Temperature Sensor Not available
Sleep Tracking Yes (Sleep Monitor) Yes - Automatic sleep detection with stage analysis
Step Counter Yes (Pedometer) Yes - Pedometer with step tracking
GPS Yes (Built-in GPS) Not available - Bluetooth only
Accelerometer Yes (3-Axis Accelerometer) Yes - Motion detection
Gyroscope Gyroscope mentioned in some sources but not confirmed Yes - Rotation sensing
Barometer Yes (Barometer sensor mentioned) Not available
Compass Compass functionality not clearly specified Not available
Other Sensors Sedentary Reminders, Breathing Monitor, Voice Assistance, Calorie Counter, Physiological Cycle Reminder Stress monitor, activity tracking, calorie counter, female cycle tracker
Connectivity
Wi-Fi No Wi-Fi Not available
Bluetooth Bluetooth v5.0 Bluetooth 5.3 with Tru Sync technology
NFC No No
Cellular Connectivity Wi-Fi Only (via paired smartphone) None - Bluetooth only
ANT+ No No
Battery
Capacity 280-300 mAh (sources vary) 300 mAh lithium-ion
Fast Charging Support No Fast Charging Not available
Estimated Runtime Typical: 5-7 days | With Bluetooth Calling: 2-3 days | Standby: 15 days (360 hours) 7 days typical use, 25 days standby, 2 days with heavy BT calling
Charging Method USB Magnetic Charging Points (Wired) Proprietary magnetic pogo pins connector
Battery Saver Modes Yes (Battery Saver Mode available) Brightness reduction, disable 24/7 HR monitoring, low power mode
Memory & Storage
RAM Not specified (watch operates on proprietary OS) Not specified
Internal Storage Not specified Limited (cloud-based watch faces only)
Expandable Storage Not applicable Not available
Design & Comfort
Bezel Type Fixed Bezel (Non-rotating) Fixed circular bezel with flat surface design
Buttons / Crown Single Physical Button No physical buttons - Touch controls only
Vibration Motor Yes (Haptic Vibration Motor) Yes - Linear haptic motor for haptic feedback
Screen Glass Type 3D Curved Glass Standard protective glass (not specified)
Health & Safety Features
Fall Detection / SOS Calling No Fall Detection or SOS Calling Not available
Menstrual Cycle / Health Tracking Yes (Physiological Cycle Reminder) Yes - Female health tracking with cycle prediction
Noise Monitoring No Noise Monitoring Not available
Guided Breathing / Mindfulness Features Yes (Breathe Monitor, Relaxation App) Yes - Breathe Practice guided breathing exercises
Audio & Voice
Built-in Speaker Yes (Dedicated HD Speaker) Yes - For Bluetooth calling
Microphone Yes (Built-in Microphone for Bluetooth Calling) Yes - For Bluetooth calling
Voice Assistant Yes (AI Voice Assistant, Google Assistant & Siri Compatible) Not available
Bluetooth Audio Output Yes (Bluetooth Audio Output via connected phone) Not available - No music streaming
Notifications & Controls
Notification Support Call Alerts, SMS/Messaging, App Notifications, Social Media Alerts Yes - Call alerts, SMS alerts, app notifications with preview
Quick Reply Options Predefined Messages and Voice Reply Yes - Predefined quick reply messages only
Music Control / Playback Yes (Play/Pause, Volume Control, Next/Previous Track) Yes - Remote phone music control (play/pause, volume, track skip)
Find My Phone Yes (Find My Phone Feature) Yes - Locate paired smartphone
Remote Camera Shutter Yes (Remote Camera Control) Yes - Remote camera trigger for photos
Security
Fingerprint Sensor No No
Face Unlock No No
NFC Payment Security No NFC, No Payment Security Not available
Find My Watch Yes (Find My Watch Feature) Not available
Ports & Accessories
Charging Connector Type USB Magnetic Charging Points Proprietary magnetic pogo pins connector
Optional Docks / Stands Not specified None mentioned
Bundled Extras Smartwatch, USB Charging Cable, User Manual, Warranty Card Magnetic charging cable, user manual, warranty card
Software & Apps
App Store Availability Limited third-party app support (proprietary ecosystem) Cloud-based proprietary store via NoiseFit app
Customization Options 130+ Cloud Watch Faces, Customizable Quick View Widgets, Multiple Theme Options 100+ cloud-based watch faces with customization through NoiseFit app
Companion App Fire-Boltt Health App (Android & iOS) NoiseFit App - Health tracking, notifications, watch face management
OTA Updates Yes (Over-the-Air Updates Available) Yes - OTA firmware updates available
Pre-installed Apps 120+ Sports Modes, Heart Rate Monitor, Sleep Tracker, SpO2 Monitor, Weather App, Alarm, Stopwatch, Timer, Calculator, Camera Control, Music Player, AI Voice Assistant, Menstrual Cycle Tracker, Google Fit Integration Noise Health Suite, Breathe Practice, Female Health Tracker, Stress Monitor, Sleep Monitor, Activity Tracker, 100+ Sports Modes, Calculator, Weather, Reminders, Alarm, Timer, Stopwatch, World Clock
Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.
Price Disclaimer: Prices are subject to change and may vary from the actual price at the store. We cannot guarantee the accuracy of the prices shown. Please check with the retailer before purchasing.
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