Features 1. Functions: 4G smartwatch, pedometer, distance analysis, heart rate monitor, WIFI, BT4.0, GPS, camera, find my device, information push, GSM phone push, SOS, browser. 2. Equipped Android 6.0, MTK6737M Quad Core CA53 1.1GHz processor, 1GB RAM + 16GB ROM, runs smoothly and quickly. 3. 1.54 inch IPS full review capacitive touchscreen, 320*320 pixel, scratch-proof, shatterproof, high hardness. 4. Easily have a Video call with family and friends via built-in 2.0 million cameras. 5. Built-in 900mAh battery, provides you with long standing and operation time.