M7 Smart Bracelet Mi Band 7 HD Large Screen Heart Rate Blood Pressure Blood Oxygen IP67 Waterproof Dynamic Dial for APP: fitpro Compatible systems: Android 5.0 and above, iOS 8.0 and above Bluetooth: Bluetooth 4.0 Capacity: 80mAh Charging method: USB Waterproof rating: IP67 Charging time: approximately 2 hours Battery life: Usage up to 2-3 days, standby up to 5 days Wristband size: total length 250mm, adjustable length 120-200mm Appearance material: Body: Plastic, Wristband: Thermoplastic Elastomer, Stainless Steel APP support languages: English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish, Turkish, Japanese, Polish, Arabic, Malay, Thai, Czech, Slovak Specifications: 1. Dynamic color display large screen. Increased display area allows clear visibility of calls, messages, and reminders, enabling users to view more information at a glance. 2. Multiple online theme dials. After connecting the bracelet to the fitPro APP, users can download various dials from the app. Personal photos taken on the phone can also be set as the dial background to meet diverse customization needs. 3. IP67 waterproof and dustproof. Certified to international protection standards, the device is resistant to water and dust. Suitable for hand washing and rainy conditions, allowing for everyday use with confidence. 4. Bluetooth remote control camera. Control your phone's camera from your wrist, enabling easy photo capture and helping preserve special moments. 5. Sedentary reminder. Receive alerts to stand and move after prolonged periods of inactivity, supporting improved physical well-being. Package Included: 1 x Smart Bracelet 1 x Charger 1 x User Manual