The HK8 Pro Max Multifunctional Smart Watch. HK8 Pro Max Ultra is one of the latest Apple Watch Ultra clones that supports Bluetooth calling and NFC access control at a reasonable price. It is a sporty smartwatch that comes in a square shape with a 2.12-inch large AMOLED screen and is equipped with several features including a heart rate monitor, Compass, SPO2 blood oxygen monitor, Multi-sports modes, IP68 waterproof, and so on.
Passometer, fitness tracker, sleep tracker, Message Reminder, Call Reminder, Answer Call, Dial Call, Remote Control, Push Message, Altitude Meter, Tourbillon, Big Three Needles, 24 hour instruction, Chronograph, Alarm Clock, Small Second, World Time, Permanent Calendar, Power Reserve, GMT Two Places, Perspective Window, Phase of the Moon, Speed Measurement, Month, Heart Rate Tracker, Interactive Music, Noctilucent, Calendar, COMPASS, Countdown, Calculators.