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1.9-inch high-definition large-screen display
Flash Memory: 128 MB+ 64MB
Charging time: 1.5 H
Battery life: 15 Days
1.9-inch high-definition large-screen display, Bluetooth calling, 2 games (Snake and Airplane Wars), noise detection function; breathing training; button number and caller number, support Chinese and English Number reporting; adjustable call volume and music volume; password lock; hand up to brighten the screen; dial pad, contacts, call records, information, sports (walking, cycling, running, mountain climbing, indoor running, recording) , Steps, Sleep Reminder, Sedentary Reminder, Heart Rate, Blood Pressure, Blood Oxygen, Bluetooth Photo, Bluetooth Music, Find Mobile Phone, Weather, Drink Water Reminder, Stopwatch, Calculator, Calendar, Alarm Clock, Settings (Time Setting, Profile {Free) Disturb, ring only, vibrate only, vibrate and ring}, brightness, language settings, password lock, sidebar, factory reset, about this machine), 6 sets of UI menu styles (Gypsophila, list, WP, block list, gear) SIRI (double-tap the screen to wake up), find mobile phone, APP QR code, flashlight.