APP: fithere Charging method: Magnetic charging 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: About 2 hours Battery life: Up to 2-3 days of use, 5 days standby Wristband size: Total length 250mm, adjustable length 120-200mm Appearance material: Body: Plastic, Wristband: Thermoplastic Elastomer + Stainless Steel APP support languages: English, 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. View more information at a glance. 2. IP67 waterproof and dustproof Certified to international protection standards. Withstands rain and hand washing. Designed for everyday use. 3. Bluetooth remote control camera Control your phone's camera from your wrist. Capture moments easily and explore new ways to take photos. 4. Sedentary reminder Receive alerts to stand and move after prolonged periods of inactivity. Promotes healthier daily habits. Package Included: 1 x Smart bracelet 1 x USB cable 1 x User manual