Haylou RS4 Plus Smart Watch is a state-of-the-art, feature-rich and fashionable smartwatch with a built-in camera, speaker, mic, and phone. This watch features a 1.3 inch LCD touch screen with a resolution of 240 x 240. The touch screen is protected by a Corning Gorilla Glass 3. The camera is capable of recording video in 720p HD at 30 frames per second. The speaker is a high fidelity stereo speaker with a DSP. The mic allows for hands-free calling and voice control. The watch can also receive notifications for text messages, emails, and other alerts. The battery life is up to 7 days on a single charge. It also has a built-in accelerometer and heart rate monitor.