The Mobvoi Ticwatch E2 is a smartwatch compatible with iOS and Android and includes real-time heart-rate monitor, steps, and calories. It has a touchscreen display with 400 x 400 screen resolution and always-on display capability. It has an on-screen battery indicator and a wireless magnetic charging dock. It has phone notifications, vibration alerts and can control playback of music stored on your watch. It can accept phone calls on the watch and dismiss phone calls from the watch. Has WiFi and Standalone GPS. The manufacturer offers changeable straps and weather at-wrist. Has interchangeable bands, customizable watch faces, built-in 415 mAh rechargeable battery and auto exercise tracking. It has multi-sport tracking features: walking, running, cycling, pool swim, and weight training. Its dimensions are 2.1 x 1.9 x 0.5 inches (LxWxD) and it weighs 1.9 ounces.