Samsung Galaxy Watch 4 tau raug tshaj tawm thaum Lub Yim Hli 11, 2021 ntawm Samsung Unpacked Event nrog rau Samsung Watch Galaxy Los ntawm Flip 3, Samsung Galaxy Los ntawm Fold 3 a Galaxy Buds 2. Qhov no yog Samsung thawj saib nrog lub kaw lus Wear Google's OS los ntawm Samsung Gear Live thiab thawj saib nrog lub kaw lus Wear OS 3, sib koom tsim los ntawm Samsung thiab Google. Lub cuab yeej ua raws li cov lus tsim ntawm Samsung yav dhau los watches Galaxy Watch Qhib qhib Galaxy Watch 3, tab sis muaj cov software sib txawv kiag li. Lub moos kuj tseem muaj EKG, ntsuas lub cev muaj pes tsawg leeg thiab ntsuas ntshav siab ntawm Samsung tus tshiab BioActive sensor.
Cov txheej txheem tshwj xeeb
| Hnub ua haujlwm | Lub Yim Hli 11, 2021 | |
| Muaj peev xwm | 16GB | |
| RAM | 1,5GB | |
| Qhov ntev | 40,4 hli x 39,3 hli x 9,8 hli (42 hli), 44,4 hli x 43,3 hli x 9,8 hli (44 hli) | |
| Nyhav | 25,9g (42mm), 30,3g (44mm) | |
| Kev Ntsuas Hmoov | 1,2 "(42mm), 1,4" (44mm) | |
| Chip | Exynos W920 dual-core 1.18 GHz Cortex-A55 | |
| Networks | 4G / LTE | |
| Kev sib txuas | Bluetooth 5.0 Wi-Fi a/b/g/n 2.4 + 5 GHz NFC A-GPS, GLONASS, Beidou, Galileo | |
| Kab Ntsig | 247mAh (42mm), 361mAh (44mm) |
