HECKLER & KOCH GmbH ULTRA 3 49mm Zinc Alloy

One-Click Connection: Supports easy pairing. Bluetooth Call: Supports making and receiving calls via Bluetooth. Music Playback: Local music playback supported. Recording: Supports local recording and playback. Health Monitoring: Step count, sleep monitoring, heart rate, blood pressure, sedentary reminder. Standby Time: Approximately 7 days under regular use. AI Features: AI Watch Faces: Create custom watch faces with AI. AI Translation: Supports voice translation in multiple languages (e.g., Chinese, English, Russian, Japanese, Korean, etc.). AI Photo Album: Save generated AI watch faces. Multiple Watch Faces: Dynamic and customizable watch faces. App Store: Supports downloading various apps and games. Transportation Card: Supports smart city transit cards. Chat GPT Integration: Provides smart AI assistance. Baidu Navigation 2.0: Full-view map navigation. Dynamic Island: New interactive animations on the watch face. TWS Bluetooth Earbuds: Can connect with TWS earbuds. E-book Reader: Supports reading TXT files. Custom Ringtones: Allows personalization of ringtones. Shake to Take Photos: Capture photos by shaking the device. Other Functions: Gravity watch face, 3D menu, compass, various sports modes, heart rate, blood pressure, blood oxygen, Alipay, QR code payments, TikTok control, sleep monitoring, sedentary reminder, call and message notifications, stopwatch, music control, Bluetooth music playback, remote camera control, anti-lost, alarm clock, weather updates, AI voice assistant. Supported Versions: Android: 4.4 and above iOS: 8.0 and above