2.3" Smartwatch Gift Set, Large Display & Bluetooth Calling with Jewelry & Accessories - Grey Features: Zinc Alloy Rotary Encoder Design - Premium build with dual buttons, low power consumption, and ultra-long standby Bluetooth Calling - Answer, make, and reject calls directly from your watch without reaching for your phone Smart Sync Functions - Synchronizes your phone book, messages, time, and notifications for easy access Comprehensive Health Monitoring - Track heart rate, blood pressure, blood oxygen, sleep quality, and daily activity Fitness Tracking - Built-in pedometer records steps, mileage, and calories burned, with a sedentary reminder to keep you active Entertainment & Control – Includes music player, remote camera control, alarms, and stopwatch functions Smart Tools - Find your phone with the mobile search function, and stay organized with reminders and alerts Large 2.3” Display - Clear Mandarin-language interface on a vibrant full-screen display Wireless Charging - Hassle-