GT4 New HK4 Smart Call Sports Watch 1.43inch AMOLED Screen NFC Wireless Charging Cross-Border Gift

HK4 Smart Bracelet Specification Book Table of Contents Product Parameters Notes 1 Basic Parameters Basic Parameters: Bracelet size 46*46*10.5mm, Weight 37.9g, Color Black. Main functions: Bluetooth calling, voice control, always-on display, Alipay offline payment, stock market, NFC, stress test, breathing training, calendar, world clock, calculator, password unlock, custom watch face, weather forecast, music control, step counting, heart rate, sleep, sedentary reminder, mileage, blood oxygen, blood pressure, search, calories, message push.2 Hardware ParametersHardwareparameterChipset manufacturerSupplier Jerry Chipset 7012A6SAPPCO-FIT Compatible SystemSystemAndroid44 or above, iOS 9Contains 0 or more FLASHMemory FLASHmemoryRAM:640KB,ROM:2MBFlash:128M type TypeA AMOLED screen size screensize143inch Pixel Resolution 466*466 Touch Type Full-Screen Touch 3 Connection ParametersConnectionparameterBTBT53WIFI does not support NFC but supports 4 sensors The G-Sensor gravity sensor supports gyroscope but does not support heart rate. The LC11S GPS does not support 5 batteries Battery type: Lithium polymer Capacity: 260mAh Charging method: Wireless charging 6 APP software features: CO-FIT massive watch face downloads, photo uploads, step counting, heart rate monitoring, sleep tracking, sedentary reminder, mileage tracking, blood oxygen and blood pressure monitoring, phone search, calorie tracking, Bluetooth, information, WeChat, QQ, and other notifications.Search function, alarm clock settings, hydration reminder, gesture control, do-not-disturb mode, reminder modes for phone, text messages, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsApp, Line, Kakao Talk, other supported languages: Danish, Ukrainian, Urdu, Russian, Hungarian, Indonesian, Turkish, Bangla, Hebrew, Greek, German, Italian, Czech, Japanese, French, Polish, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean The usage time is about 5-7 days, and the standby time is 30 days. Product language: ProductLanguage options include English, Simplified Chinese, German, French, Spanish, Portuguese, Turkish, Arabic, Italian, Russian, Polish, Indonesian, Dutch, Czech, Hebrew, Thai, Greek, Japanese, Traditional Chinese, Romanian, and Vietnamese. Message notification language and text display wristband sizeOverall length is 220MM, adjustable length is 145-190MM. Appearance materialMaterial: Zinc alloy + tempered glassWristband: Silicone watch strap, 8-pack sizePackageSize: Packaging box dimensions L*W*HMM, Packaging weight g, Outer box dimensions L*W*HCM, Outer box weight KG, Packaging quantity pcs