Huafit is a sub-brand of AOLON, and all the products sold are genuine and authentic. New display design barrel shape A large high definition screen presents a new vision, very expensive Full TFT touchscreen 1.83 inches; 6 main hours display that can be selected + large hours display that can be selected + DIY hours display to show your personality, download quickly in 10 seconds 5.3 Bluetooth Call; make a call, answer a call/refuse a call Music rotation, large HD speaker sound quality Cardiac pulse measurement ultra-low 24 hours/blood oxygen monitoring/blood pressure monitoring/sleep monitoring 100+ sports mode, you can set target values instantly: time/calorie/distance, Take photos from a distance, find a phone, and find a device Information/SMS notification/SMS and other notification IP68 withholds water【Regarding the watch when bathing and hot water bathing are not supported. Due to high water pressure and the clean environment, the watch can only work in the environment 0~50[UNK] If the watch is broken due to the wear of hot water bathing watch or rain. Full sales service will not be provided for damage caused by personal factor】 Supporting voice assistant Weather/Calendar Women's health