COSH✨Features: Colorful sports wristband, stylish design help to fashion your life and shine your beauty. Exquisite two-side process, combine the polish process with frosting process, and comply with high speed CNC drilling process, a delicate bright brushed, so that it convey elegant Occident style. OLED large touch screen design, with invisible circle button, you can check news anytime, anywhere. Large touch screen can display more contents and data such as: Time, Date, Battery power, Bluetooth state etc. Waterproof and dust-proof design, meet the standards of dust-proof and waterproof IP67 class. Description: Sports pedometer, using 3-axis motion method, scientific numerical management and display, so that could be avoid wrong data, it also can record distance automatic and calories burned. Accurate heart rate display, visible on the wrists. It using new heart rate sensor IC and 3D measuring technology, so that can monitor the frequency of your heart beating. Blood pressure monitor, without APP, it can be monitor the blood pressure and save measurement data. Specifications: Model: DM58 Material: Plastic, Rubber Size: 235.511.5mm Color: black & red, black & green, black & yellow, black & gray Features: Blood pressure monitor, Pedometer, Distance analysis, Calories,Sleep monitor, Hand raise light up, Sedentary reminder, Find my device, IP67 waterproof , Remote camera, Messages Sync. calls reminder. LCD size: 0.95 inch Resolution: 96*64 Touch Screen: Single-touch Battery: 120mAh Vibration: Support Antenna: Bluetooth Charger: magnet Pogo pin Download cable: No Hardware platform: NRF51822(M0) RAM/ROM: 32KB+256KB Heart Rate IC: PD70-01C-TR7 Bluetooth: BT4.0 Language: Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese Operation system: supports for ISO8.0 + and for Android 4.3+ Certificate: CE, ROHS, Package includes: 1 x DM58 Smart Watch 1 x User Manual 1 x Charger Cable Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.