Key features

• •Smart Design: The smart watch screen has four modes, which can be switched at any time through the APP. IP68 waterproof allows you to wear when washing your face and hands, swimming and diving up to 3 meters (not too long). Built-in USB, plug-in charging is more convenient.
• •Activity Tracking: Automatically monitors all-day activities such as heart rate, sleep data, blood pressure, distance, calories, steps, etc., and supports sports mode. When you turn on the sport mode, the fitness tracker can monitor heart rate, steps, calories, time consuming simultaneously.
• •Never Miss Any Messages:Connect the wristband to smart phone via Bluetooth and turn on the message reminder function. When you receive the call,SMS and SNS(Facebook, WhatsApp, Instagram, and Twitter) notifications the fitness tracker will vibrate strongly to remind you.
• •Special Features and Long Standby Time: Camera control, heart rate alarm, alarm clock, female physiology, countdown, stopwatch; this fitness tracker can be used for 6-7 days on a single charge. (Note: The sport mode is very power hungry and it will be completely consumed in a day or two.)
• •30-Day Money-back:Aitbay fitness tracker is your best choice.If you have any problems after purchasing our products, please contact us in time. You can get 30-day no reason money-back guarantee and 12-month replacement warranty. Our warranty service does not include inferior fitness tracker sold by other sellers.