Product parameters: Product Name: S8ultra Max Smart Watch Application Name: HryFine Battery: 180mAh Product colors: orange, black, gray, yellow Screen size: 1.96 inches Body: Zinc alloy Bluetooth: 5.1 Watch strap: silicone Touch mode: Full screen touch Heart rate: HRS3300 Resolution: 240 * 282 Body temperature: not supported Memory: 32MB Blood oxygen: not supported Sensor: SC7A20 Alipay: Not supported Motor: Flat motor NFC: Support Charging: wireless charging Bluetooth call: supported Local playback: not supported Android system: Android 5.0 and above IOS system: IOS 9.0 and above Specifications: Function: Bluetooth call and NFC, wireless charging and Siri, 24-hour heart rate monitor. >Exercise: Full day activity tracking, over 60 exercise modes, stopwatch, exercise data reporting, setting exercise goals, calories, mileage, and steps >Health: 24-hour heart rate, blood pressure, and blood oxygen monitors, sleep monitors, tracking and staging, exercise reminders, and drinking water reminders. >Life: Bluetooth calls, reject calls, call reminders, message notifications (Message, Facebook, Twitter, Line, WhatsApp, KaKao talk, Skype, Instagram, etc.), alarm clock, weather, shutter, music control, camera control, watch search, no disturbance mode (no disturbance time setting, watch vibration turned off, message reminders turned off) >DIY dial, multiple dial markings, low battery reminder, raised hand to light screen. The battery life is up to 48 hours, allowing inspiration to emerge day and night. >APP language support: English (default), Simplified Chinese, French, Spanish, Polish, Portuguese, Italian, German, Dutch, Turkish, Russian, Czech, Persian, Hungarian, Greek, Arabic, Filipino, Malay, Indonesian, Vietnamese, Thai, Swahili, Finnish, Ukrainian. >Watch language support: English (default), Simplified Chinese, French, Spanish, Polish, Portuguese, Italian, German, Dutch, Turkish, Russian, Czech, Persian, Hungarian, Greek, Arabic, Filipino, Malay, Indonesian, Vietnamese, Thai, Swahili, Finnish, Ukrainian. Package Included: 1 * smartwatch, 1 * strap, 1 * wireless charger, 1 * manual Notes: Starting from 100 batches