Z81 Pro Max Smart Watch Bluetooth Call Heart Rate Blood Pressure Sleep Compass Sport

OverviewHardware and other parameters Function parameter System Requirements android5.0+ / ios10.0+ Basic function Dial market Sport mode shortcut key Master chip BT8918B Setting of screen off time Intelligent split screen display Bracelet memory 8Mbit+32Mbit Scan code connection Custom dial BT for calls support Custom Components 24 Languages BT version 4.0/5.0 voice call Password lock screen heart rate sensor support Leisure games Sport mode Pedometer sensor support water clock Respiratory training Screen display 1.99-inch display screen 320*380 resolution Sleep monitoring heart rate Battery capacity 220mAh call reminder blood pressure Standby time 7-15Days Message Reminder Blood oxygen Usage time 3-5Days Reminder of long sitting Calculator Button method Touch+encoder button+power button +Sports shortcut key Alarm clock reminder Find the bracelet Motor support Stopwatch Raise the wrist to light the screen Charging port Wireless charging Packing list: Machine head*1, strap*1, manual*1, Wireless Charger*1 Waterproof level Living waterproof Body material: Zinc alloy body + IML bottom shell Sensor G-sensor 3 Axis Strap material: Silica gel Local dial 5+ Color box size (mm): 153*168*31mm 246g Dial market 50+ Carton size (mm): 48*34*36CM; 60pcs/ctn; 15.900kgs/ctn Menu style 5