Popular phone brands
Apple Watch Series 4 Aluminum özellikleri
eSIM
2018, September
- Technology - GSM / HSPA / LTE
- 2G bands - GSM 850 / 900 / 1800 / 1900
- 3G bands - HSDPA 850 / 900 / 2100 / 800 - Europe, Australia
- 3G bands - HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada
- 3G bands - HSDPA 2100 - China
- 4G bands - 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia
- 4G bands - 2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada
- 4G bands - 1, 3, 39, 40, 41 - China
- Speed - HSPA, LTE
- Announced - 2018, September
- Status - Available. Released 2018, September
- 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 - Glass front, ceramic/sapphire crystal back, aluminum frame
- SIM - eSIM
- SIM - 50m water resistant ECG certified (region dependent SW application; HW available on all models)
- Type - Retina LTPO OLED, 1000 nits (peak)
- Size - 1.78 inches
- Resolution - 448 x 368 pixels (~326 ppi density)
- Protection - Ion-X strengthened glass
- Protection - 3D Touch display
- OS - watchOS 5.0, upgradable to 9.5
- Chipset - Apple S4
- CPU - Dual-core
- GPU - PowerVR
- Card slot - No
- Internal - 16GB 1GB RAM
- - No
- Loudspeaker - Yes
- 3.5mm jack - No
- WLAN - Wi-Fi 802.11 b/g/n
- Bluetooth - 5.0, A2DP, LE
- Positioning - GPS, GLONASS, GALILEO, QZSS
- NFC - Yes
- Radio - No
- USB - No
- Sensors - Accelerometer, gyro, heart rate, barometer
- Sensors - Natural language commands and dictation (talking mode)
- Type - Li-Ion 292 mAh (1.12 Wh), non-removable
- Charging - Wireless
- Colors - Silver, Gold, Space Gray
- Models - A1975, A1976, A2007, A2008, A1977, A1978
- Price - About 430 EUR
