XO Watch4 AMOLED Smart Sports Call Watch

Model: XO-Watch4 ■Bluetooth pairing name: XO-Watch4 ■Chip: Jerry 7012A6S BT5.0 ■APP: CO-FIT ■Internal storage: RAM: 640KB, ROM: 2MB, Flash: 128M ■Applicable platforms and requirements: Android 4.4 (inclusive) and above, iOS 9.0 (inclusive) and above ■Single head product size: 52.2 * 46.8 * 10.5mm, single head weight: 37.9g, strap weight: 16g, case material and process: main body zinc alloy+tempered glass ■Watch strap: silicone strap with a total length of 210MM and adjustable length of 145-190MM ■Charging method: magnetic suction charging wire ■Home screen: 1.43 inches Resolution: IPS 466 * 466 ■Waterproof level: IP68 ■Battery capacity: 3.7V/200mAh polymer battery ■Function: Massive dial download, upload photos, call menu (contacts, call records, dialing) Sports (running, indoor, brisk walking, cycling, mountaineering, basketball, badminton, football, yoga, free exercise, customization) Sports records, activity, heart rate, blood pressure, blood oxygen, pressure, stopwatch, contacts, notifications, sleep, weather, alarm clock, music, breathing training, timer, find phone, game, calendar, voice assistant, calculator, screen rest clock, photo taking, SOS, world clock, stock market, QR code, settings (dial settings, universal (raise hand to light up, do not disturb, password,) Brightness, language, theme switching, shutdown, restart, factory reset, etc. Regarding). ■Screen swipe down: display connection status, settings, weather, brightness adjustment, download QR code, screen stays on for 5 minutes, alarm, do not disturb mode ■Screen up sliding: notification ■Screen right swipe: time, weather, recent use ■Screen left swipe: heart rate, activity, stress, blood oxygen, women's health, customization ■ Watch language pack: English, Chinese, Spanish, Portuguese (international version), French, Greek, Italian, Polish, Russian, Indonesian, Thai, Arabic, Hebrew, Vietnamese, Malaysian, Ukrainian, Romanian, Bulgarian, Hungarian, Turkish Dutch ■Charging time: approximately 2 hours ■Battery life: Approximately 5-7 days of use and 30 days of standby time ■Color: black, silver ■Accessories: 1 dedicated charging cable