Built-in Nano SIM card slot, supports 4G independent calls and 4G high-speed internet. Wi-Fi and BT connection are also supported to meet your different needs. You can not only take ultra-clear pictures, but also make HD video call and face unlock in 0.1s. Equipped with 32-bit Quad-core processor and powered by Android 8.1, APPLLP 4 features running speed up to 2.0GHz, offering you smooth operation and supports various Google Play services.
The watch has large storage capacity with 4GB RAM and 128ROM. [Exquisite Workmanship] 2.8-inch super large screen with 480640 ultra-high resolution brings super clear and delicate picture quality with sensitive-touch. [Fitness Activity Tracker] Diversified exercise modes, supports heart rate measurement and pedometer/mileage/calorie detection. Built-in GPS can be operated to record your exercise routes accurately. [IP67 Waterproof] Meet IP67 waterproof standard, can be worn for hand washing or water splashing, easily adapting to various environment.[Strong Endurance] With built-in low power consumption BT chip and 2800mAh battery, it offers long-lasting battery life for daily use after a single full charge. Please read the user manual carefully before using this product. The device supports only the Nano SIM card.