DescriptionTrack your daily steps, calorie consumed, distance, monitor continuous heart rate, record the duration of exercise, average pace. Monitor your daily sleep quality, tell you how long and how well you sleep during the night. Set alarm and sedentary alert can silently remind you to wake up, take medicine or do some exercise.Feature- Color: Silver. - Material: Metal. - Size: 25 x 4.8 x 2.2 cm. - Screen: 0.96inch IPS colorful display screen. - Chip: NRF51802. - Resolution: 160x80pixel. - Bluetooth: 4.0. - Waterproof index: IP67 waterproof. - Battery Capacity: 85mAh - Charging Time: about 1.5hours - Working Time: about 3-5days - Standby Time: about 5 days - Heart rate monitoring, sleep monitoring, blood pressure monitoring. - Standard exercises functions (PedometerCalorie ConsumptionDistance Calculation). - Multiple sports modes: Mountaineering, Walking, Basketball, Running, Table Tennis, Riding, Swimming, Badminton, Football. - Call reminder, SMS reminder, QQ reminder, Wechat reminder, Skype, Facebook, whatsApp reminder. - Other Functions: Music Control, Sedentary Reminder(APP), Remote Camera, Vibrator, Speaker, Buttons, etc. - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!