| Product Name | TAG Heuer Connected Modular 45Fitbit Ionic |
| Product Image | ![]() ![]() |
| Price | |
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| Brand | TAG Heuer Fitbit |
| Category | Smartwatch Smartwatch |
| Release | March, 2017 August, 2017 |
| Device Name | Tag Heuer Connected or Tag Heuer Connected 46 Fitbit Ionic |
| Device Type | Luxury Smartwatch Sportwatch |
| Device Model | Various Choices, Modular Ionic |
| Box Items | Watch, Charging Cable, Warranty Card, User Manual |
| Predecessor | TAG Heuer Connected 46 |
| Successor | - |
| Shape | Circular Rectangular, Flat |
| Case Dimensions | 45 mm x 45 mm x 13.7 mm 1.9 x 4 x 8.7 inches (38.59mm Width x 12.2mm Thick) |
| Case/Bezel | Case: Titanium Grade 2 Aluminium unibody |
| Strap Material | Vulcanized rubber strap with grade 2 titanium folding clasp |
| Weight | 64.4 g 30g |
| IP Rating | - |
| Water Resistance | 5ATM, Splash-proof 165ft (50 meter) water-proofing (5ATM waterproof) |
| Colors | Various Choices, Modular Blue Gray, Slate Blue , Charcoal |
| Type | AMOLED LCD (with 1000nits Brightness) |
| Screen Size | 1.39 inch 1.42Inch (36mm) |
| Screen Resolution | 400 x 400 pixels 348 x 250 pixels |
| Pixel Density | 287 ppi, 24 bit 306ppi |
| Multi Touch | Yes Yes |
| Screen Protection | Scratch-resistant sapphire cover glass of 2.5 mm thickness Corning Gorilla Glass 3 |
| Operating System | Android Wear 2.0 Fitbit OS |
| Chipset | Intel Atom Processor Z34XX (Merrifield) TZ1201XBG |
| CPU | Intel 1.6GHz dual-core (500mHz normal operation speed), 64bit Toshiba ARM Cortex M4F 120MHz, 32Bit |
| GPU | PowerVR G6430 - |
| RAM | 512 MB |
| Internal Memory | 4GB 2.5 GB |
| SD Card Slot | No |
| Technology | No No |
| Bands | No No |
| SIM | No |
| Speed | No No |
| Distance | Yes Yes |
| Heart Rate | No Yes |
| Steps | Yes Yes |
| Bluetooth | Bluetooth BLE 4.1 Bluetooth 4.0 Low Energy (Syncing range: Up to 6.1 metres (20 feet)) |
| GPS | Yes GPS, GLONASS (records at 1-second intervals) |
| WiFi | WLAN 2.4 GHz 802.11 B/G/N Yes |
| NFC | Yes Yes |
| USB | - No |
| Radio | - |
| Touch | Yes Yes |
| Watchface | Customizable Digital, Analog, Custom |
| Voice Command | Yes, Google Voice No |
| Personal Assistant | - No |
| Smartphone Compatibility | Android 4.3+, iOS 8.2+ Android v4.4+, iOS |
| Smartphone Companion App | Tag Heuer Connected App Fitbit App |
| Activity Alert | Yes Yes |
| SMS | Yes Yes |
| Yes Yes | |
| Incoming Call Alert | Yes Yes |
| Calendar Reminder | Yes Yes |
| Weather Forecast | Yes Yes |
| Accelerometer | Yes 3-axis Accelerometers |
| Gyro | Yes Yes |
| Heart Rate | No Yes (More accurate HR sensor) |
| Light | = Yes |
| Compass/Magnetometer | Yes Yes |
| Vibration/Haptics engine | Yes Yes |
| Other Sensors | Tilt detection sensor Altimeter, Sp02 Sensor |
| Speaker | No No |
| Microphone | Yes No |
| Capacity | 345mAh Lithium-Polymer |
| Battery Life | 1 Day 4 Days (without gps), 10 hours (with GPS) |
| Standby | - - |
| Talk-Time | - - |
| Wireless Charging | No Contact Point Charging (Magnetic) |
| Charging Time | 1h 50 min |
| Quick Charging | - - |
| Language | English |
| App Store | Google Play Fitbit OS Store |
| Builtin Payment Service | Android Pay NFC based contactless payments with Fitbit App |
| Bluetooth Music | - Yes |
| Other Features | - Memory Storage: Saves 7 days of detailed motion data – minute by minute, Saves daily totals for past 30 days, Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times. |