1, Basic Parameter Band size: Circular diameter 41mm, curved cover plate thickness 7.3mm; Flat cover plate 6.9mm Weight: 53.6g Color: Rose Gold, Silver Major function: 3D dynamic dial, Bluetooth calling, blood oxygen, heart rate, blood pressure, sleep, step counting, exercise, calorie consumption, raising the hand to light up the screen, gaming, alarm clock, incoming calls, SMS, WeChat messages, QQ, stopwatch, music control, remote photography, weather, screen brightness adjustment, APP exercise trajectory, 30 languages, Bluetooth one click connection, screen rest clock 2, Hardware parameter Chipset Supplier: Juxin Technology Chipset: AT3085S APP: GloryfitPro Compatible System: Android 5.0 and above, IOS 9.0 and above, supporting Bluetooth 5.0 Bluetooth calling: Support FLASH memory: 256Mb Type: AMOLED Screen size: 1.32 Resolution: 466*466 Touch type: Full screen touch 3, Connection parameter BT: BT5.3 4, Sensor Acceleration sensor: Support Heart Rate: VC301FY1 5, Battery Type: Lithium Polymer Capacity: 200mAh Charging Method: Magnetic suction charging wire 6, APP Software features Bluetooth call, exercise monitoring, 24-hour continuous heart rate monitoring, sleep, blood pressure, pressure, blood oxygen, weather, music control, find phone, rest screen clock, stopwatch, voice control, timer, calculator, breathing training, remote photography, women's health, world clock, find phone, flashlight, mood Outdoor running, cycling, swimming, skipping rope, badminton, table tennis, tennis, mountaineering, brisk walking, basketball, football, baseball, cricket, volleyball, hockey, rugby, dancing, yoga, dynamic cycling, sit ups, indoor running, gymnastics, rowing, jumping, etc Search function, alarm settings, water reminder, do not disturb mode, reminder mode Instant messages such as QQ, WeChat, news, Twitter, Facebook, etc English, Chinese (Simplified), Arabic, Russian, Turkish, Japanese, Czech, German, Spanish, French, Hungarian, Indonesia, Italy, Hindi, Dutch, Polish, Portuguese, Italian, Romanian, Bengali, Thai, Vietnamese, Korean, New Zealand, Norwegian, Finnish, Swedish, Danish, Chinese (Traditional), Ukrainian (default: English) (30 languages, depending on the mobile phone system) 7, Other Partmeter Waterproof Level: IP67 Charging time: About 2 hours Life time: Used for 3-6 days, standby for about 15 days Product language: Chinese, English, Japanese, German, Spanish, French, Italian, Portuguese, Arab, Polish, Russian, Czech, Turkish, Greek, Hungarian, Persian (default: English) (18 languages, set on the APP) Message reminder language: Text display Appearance material Main body: aluminum alloy frame+glass cover strap: stainless steel 8 Package Size: 160*73*27mm