Incoming call reminder, smart notifications (SMS, WeChat, WhatsApp, Skype, etc.), 24H health , 24H blood oxygen, 24H blood pressure, 24H heart rate, sleeping, stress testing, menstrual period, sedentary reminder, 127 sports modes, activity , distance, calories, GPS running trajectory, mode, alarm clock, take p os remotely, find the bracelet, goal setting, QR code scanning download, firmware updates (OTA), restore factory settings. Colour:Orange Material:Nylon + Plastic type: No Screen Smart Watch RAM+ROM: RAM 640KB, ROM 64MB Bluetooth Version: BT5.0 Battery Capacity: 150mAh Using Time: 20-30 Days Standby Time: 45-60 Days Charging Time: 2 Hours Charging Method: Magnetic Suction Waterproof Level: 1ATM & IP68 APP Name: QWatch Pro Compatible Systems: For Android 5.0 or later & iOS 10.0 or later note:Watch not included Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * Smart Watch 1 * USB Cable 1 * English manual 1 * Silence Band Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.