| Smartwatch | |
| Network | Technology GSM / HSPA / LTE 2G bands GSM 850 / 900 / 1800 / 1900 3G bands HSDPA 850 / 900 / 2100 / 800 - Europe, Australia HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada HSDPA 2100 - China 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) - Europe, Australia LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 41(2500) - USA, LATAM, Canada LTE band 1(2100), 3(1800), 39(1900), 40(2300), 41(2500) - China Speed HSPA, LTE GPRS Yes EDGE Yes |
| LAUNCH | Announced 2018, September Status Available. Released 2018, September |
| BODY | Dimensions 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) Weight 36.7 g (1.31 oz) Build Aluminum frame; all-ceramic/sapphire crystal back SIM Electronic SIM card (Apple e-SIM) - 50m waterproof - ECG certified (USA only) |
| DISPLAY | Type LTPO AMOLED capacitive touchscreen, 16M colors Size 1.78 inches, 10.0 cm2 (~60.0% screen-to-body ratio) Resolution 448 x 368 pixels (~326 ppi density) Multitouch Yes Protection Ion-X strengthened glass - 3D Touch display - 1000 nits |
| PLATFORM | OS watchOS 5.0 Chipset Apple S4 CPU Dual-core GPU PowerVR |
| MEMORY | Card slot No Internal 16 GB |
| CAMERA | No |
| SOUND | Alert types Vibration; Ringtones Loudspeaker Yes 3.5mm jack No |
| Connectivity | WLAN Wi-Fi 802.11 b/g/n Bluetooth 5.0, A2DP, LE GPS Yes, with A-GPS, GLONASS, GALILEO, QZSS NFC Yes Radio No USB No |
| FEATURES | Sensors Accelerometer, gyro, heart rate (2nd gen), barometer Messaging SMS(threaded view), Email, Push Email, IM Browser No - Audio player - Photo viewer - Siri natural language commands and dictation (talking mode) |
| BATTERY | Non-removable Li-Ion battery Stand-by Up to 18 h (mixed usage) |
Apple Watch Series 4 Aluminum
The smartwatch comes with a 1.78-inch display with approx 60.0% screen-to-body ratio. Watch Series 4 Aluminum is powered by Apple S4 processor and also Ion-X strengthened glass, - 3D Touch display, 1000 nits. The smartphone packs internal 16GB of internal storage that can not be expanded. As for the cameras are concerned, there have no cameras. Apple Watch Series 4 Aluminum runs WatchOS 5.0 and Sensors on the phone having accelerometer, gyro, heart rate(2nd generation), barometer. Non-removable Li-Ion battery. As for the Connectivity options include Wi-Fi, GPS, Bluetooth, no USB, NFC, no FM, 3G and 4G LTE.
