SMARTWATCH/X20 BLACK BLACKVIEW

3.63 cm (1.43") AMOLED Brightness 640 cd/m² Display type Digital Display resolution 466 x 466 pixels Touchscreen Yes Flash memory 0.128 GB Band material Silicone Band size One Size Shape Round Market positioning Smartwatch Watch case size 45.5 mm Watch case colour Black Watch case material Zinc alloy Band colour Black Heart rate monitor Yes Bluetooth version 5.3 Battery type Built-in battery Battery capacity 380 mAh Battery life 7 day(s) Weight 49 g