M4 Smartphone

0.96inch IPS color screen display, clear to see even under sunlight Sports and health: Sports step (3D sensor), calorie consumption, exercise distance, pedometer Support Dynamic Heart rate, Blood Pressure, Support call reminder and message reminder Remote camera function: shake it to take photos after bluetooth connection like a remote camera shutter for your phone. Life waterproof: IP67 ,can wash hands, wear in the rain, but it better not swim battery built in, super-long standby up to about 15days, work for 7days, quick to charge for 2hours(USB charging, USB cable included) Bracelet band is replaceable Soft TFU bracelet, quite skin-friendly and comfortable Smart life asistant to help you a lot Color: Black