Sell V9 Smart Watch Fitness Tracker Bluetooth Smart Band Heart Rate Sport Wristbrand best price

Features: -100% brand new and high quality Bluetooth real-time synchronization to APP: -Sleep monitoring function, can check your sleep quality at any time -Pedometer function, can trace steps effectively -Has more functions, such as movement distance, calorie consumption management, time display, message reminder, etc. -Comfortable to wear -Convenient to use Reminder phone calls: phone calls, the bracelet can be within a certain range sensing phone calls, and in case you have not turned on within a certain time, the bracelet will flash prompts you through. In the outdoor noisy environment, even if the phone placed inside the bag, still do not worry about missing important calls. Specifications: Model: V9 Smart Bracelet Watchband Material: TPU Bluetooth Version: 4.0 Sensor: Kiniox, MEMS 3 axis precision sensor Display Size: 0.91 inch OLED, 128*32 Supported Operation System: iOS7.0 and above, Android 4.3 and above Battery: 3.7V/70mAh Charging: DC5V/0.5A Power Consumption: Normally can be used for 3-4 days Standby Time: One week 1 x Bluetooth Bracelet 1 x USB Cable 1 x User Manual #smart #watch #bracelet #smartwatch #smartbracelet #fitness #tracker#wristband #sport #sportband #band