| Product Name | Samsung Gear S4 SM-R800TAG Heuer Connected Modular 41 |
| Product Image | ![]() ![]() |
| Price | |
| Our Rating | |
| Brand | Samsung TAG Heuer |
| Category | Smartwatch Smartwatch |
| Release | August, 2018 (Rumered) January, 2018 |
| Device Name | Samsung Gear S4 Galilio TAG Heuer Connected Modular 41mm |
| Device Type | Smartwatch Luxury Smartwatch |
| Ideal for (Gender) | Both Men & Women |
| Device Model | SM-R800 SBF818000, SBF818001, SBF818100 |
| Box Items | Watch, Charger, Docs - |
| Predecessor | Samsung Gear S4 Frontier LTE TAG Heuer Connected Modular 45mm |
| Successor | Samsung Gear S5 - |
| Shape | Circular Circular |
| Case Dimensions | - 41x41x2.5mm (1.61x1.61x0.52 inches) |
| Case/Bezel | Stainless Steel 316L Brushed Titanium grade 5 silver |
| Strap Material | - Various |
| Strap/Band Size | - - |
| Replaceable Band | - Yes |
| Weight | > 60g - |
| IP Rating | IP68 - |
| Water Resistance | Yes 50 metres |
| Colors | - Various colors |
| Other Information | - - |
| Type | Super AMOLED AMOLED |
| Screen Size | - 1.2 inch (30.42mm) |
| Screen Resolution | - 390x390 pixels |
| Pixel Density | - 326 ppi |
| Multi Touch | Yes Yes |
| Screen Protection | Corning Gorilla Glass Scratch-resistant sapphire cover glass |
| Operating System | Tizen OS or Wear OS Android Wear 2.0 |
| Chipset | - Intel Atom Z3460 Processor |
| CPU | - Dual Core 1600 MHz, 65bit |
| GPU | - PowerVR G6430 |
| RAM | 768 MB 1GB |
| Internal Memory | 4 GB 8GB |
| SD Card Slot | - No |
| Technology | 2G, 3G, 4G No |
| Bands | - No |
| SIM | eSIM No |
| Speed | - No |
| Distance | Yes Yes |
| Heart Rate | Yes No |
| Steps | Yes Yes |
| Calories Consumption | Yes |
| Sleep | Yes |
| Bluetooth | Yes Bluetooth 4.1 |
| GPS | GPS, GLONASS Yes |
| WiFi | Wi-Fi 802.11 b/g/n WiFi 2.4 GHz 802.11 B/G/N |
| NFC | Yes Yes |
| USB | No No |
| Radio | No No |
| Touch | Yes, Multi-touch Yes |
| Watchface | Customizable Customizable |
| Voice Command | Yes Google Voice |
| Personal Assistant | Bixby Google Assistant |
| Smartphone Compatibility | Android, iOS, Tizen OS Android 4.3+ and iOS 9+ |
| Smartphone Companion App | Samsung Gear App Tag Heuer Connected 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 Yes |
| Gyro | Yes Yes |
| Heart Rate | Yes - |
| Light | Yes Yes |
| Compass/Magnetometer | Yes - |
| Vibration/Haptics engine | Yes Yes |
| Other Sensors | Blood Pressure Sensor Tilt Detection Sensor |
| Speaker | Yes Yes |
| Microphone | Yes Yes |
| Capacity | ~ 380 mAh 345 mAh |
| Battery Life | Up to 72 h Up to 25 Hours |
| Standby | - - |
| Talk-Time | - - |
| Wireless Charging | - - |
| Charging Time | - 1H 50Min |
| Quick Charging | - - |
| Language | Multilingual - |
| App Store | Yes Google Play |
| Builtin Payment Service | Samsung Pay Android Pay |
| Bluetooth Music | Yes Yes |
| Other Features | - - |