W2443EU1N | 3.81 cm (1.5") | AMOLED | Brightness 3000 cd/m² | Display type Digital | Display resolution 480 x 480 pixels | Touchscreen Yes | Band material Silicone | Shape Round | Market positioning Smartwatch | Watch case size 48 mm | Watch case colour Black | Watch case material Polymer,Titanium | Band colour Black | Wi-Fi Yes | Battery type Built-in battery | Battery capacity 700 mAh | Battery life 27 day(s) | Weight 52 g