【Product Name】 HK10 ULTRA3MAX Smartwatch (Japanese Support) Silver Body The latest model in the "ULTRA3" series is here! As a smart supporter for daily life, it's packed with health management and convenient features! 【Key Features】 Newly equipped! AI Chatbot Function Just tap the robot icon on the watch face to instantly chat with an AI based on ChatGPT! You can ask quick questions and translate, making it convenient for travel and work. High-definition AMOLED Display (2.12 inches / Resolution 485x520) Energy-saving & bright, vivid display, easy to see even in sunlight! Full Japanese Support Menus, notifications, and apps are all displayed in Japanese. SNS notifications (LINE, Instagram, Gmail, X, etc.) are also supported in Japanese. Bluetooth Network Function Download apps and games directly from the watch via tethering connection. Wireless Charging Supported Just place it to charge, no cables needed! Apple Watch Band Compatible (42/44/45mm) Combine it with your favorite bands. Comes with a belt stopper for stability. Health Care Sensors Equipped Heart rate, blood pressure, blood oxygen, sleep monitor (※Not for medical use) 【Specifications】 ・Body Size: 49 x 44 x 12mm ・Screen Size: 2.12 inch AMOLED ・Battery Capacity: 260mAh ・When connected via Bluetooth: Approximately 2-4 days ・When not connected: Approximately 5-7 days ・Compatible App: Wearfit Pro (Japanese supported) 【Function Summary】 ・AI Chat Function (ChatGPT) ・SNS/App Notifications (Japanese) ・Bluetooth Calling / Hands-free Support ・Voice Recorder / Animated Watch Faces ・Translation Function (Foreign Language → Japanese) ・Exercise Recording Mode ・Wireless Earphone Operation Support 【Accessories】 ① Main Body ② Belts x 2 ③ Charger (Wireless) ④ Instruction Manual 【Important Notes】 This is not an Apple Watch (looks similar) There may be slight dents on the box, but this does not affect the product.