★screen size: 2.02-inch AMOLED screen
★screen resolution: 485*520 dpi AMOLED Display
★Built-in chip: SF32LB551
★Watch size: 46*39.2*11mm
★Watch band: Silicone
★Body Color: Titanium gold color & Black color.
★New Siche SF32LB551: High performance dual core processor, integrated high performance 2D graphics engine, and artificial intelligence neural network accelerator
★Bluetooth: Low power Bluetooth 5.1
★CPU: Dual core architecture 1.4MB running memory
★Screen brushing rate: 240MHz+48MHz high brush screen
★Operation Dominant Frequency: 240+48MHz, make the peak performance more vigorous and lasting, and enable the rapid experience of new evolution
★Waterproof level: life waterproof
★Charging type: Magnetic wireless charging
★Battery capacity: 420mAh
★Menus style: 4 kinds of menus style
★Support: Android 5.0 and above & iOS 10.0 and above
★APP: Wearfit Pro
★Real AMOLED Screen ,485*520 resolution
★Real compass function
★Background management of running APP
★Unread message red dot
★Sound and touch setting
★Smooth touch operation
★Intelligent translucent split screen
★The watch face wallpaper locks automatically, Long press the watch face wallpaper to switch the watch face.
Watch Function of HK9 pro
Real Compass, Heart rate, Blood pressure, Blood oxygen, Sports, Sleep monitoring, Pressure, Activity record, Bluetooth calls, Message notification, Voice assistant, Music control, Weather, Alarm clock, Stop watch, Breathing training, Timer, Calculator, Find phone, Blood sugar, respiratory rate, short video control, Camera control, Notification setting, Beside clock mode, Active wrist wake-up, Do not disturb mode, screen off time , Always-on display, NFC door access, screen off watch face, Brightness adjustment ...
★Waterproof: It is just life waterproof allow the watch to be used normally when washing hands and in rainy days, but not allow to swimming and bathing. It is not allowed to soak the watch in water!(Please be careful to avoid corrosive liquids like hand sanitizer, soap enter the watch and cause component damage.)
★NFC door access: The watch has a built-in NFC chip, there is no NFC software icon on the watch, you only need to use the watch as an NFC access control card, record the NFC ID of the watch through the access control system, and then the watch can be used as an NFC access control card.
★Please use the original charging cable of the HK9 Pro to charge the watch, other models of chargers cannot support charging.
★Please use a power adapter of 5V1A (5W max) to charge the watch, otherwise the watch may not charge.