M4 Men Women New High Quality Smart Band 4 Bracelet Sports Blood Pressure Heart Rate Monitor Watch Monitor Waterproof Fitness

M4 Men Women New High Quality Smart Band 4 let Sports Blood Preure Heart Rate Monitor Watch Monitor Waterproof Fitne

Features: High sensitive touched screen, can achieve various operations, information content, step, calories, distance, weather, heart rate and other functions to quickly view, thus opening intelligent life. Made of thermoplastic elastomer, it is more comfortable to wear, double-ed design, let you exercise without falling off. Recording hearrt rate is nice for knowing your health and exercise status, using reflection. Photoelectric signal detection principle records your heart rate, 24h continuous detection your heart rate. Automatically record the number of step, burn calories. You can choose the exercise program that suits your life rhythm, Nothing is more than sweating after exercise. Sweating can relax yourself, stito exercise, and make yourself a nicer self. The let automatically detects your sleep and generates a sleep report. When you forget the time, the let will gently, remid you to get up and wake up. Specifications: - IP67 Waterproof - Charging voltage 5Current 1A-2.1A Charging time 2 hours- - About standby time 3-5 days - All-day activity tracking: steps, calories burned, mileage, and heart rate. - Smart reminder:call reminder, me push, sedentary reminder. - More features: phone search, remote camera shoot, stop watch. - Continuous heart rate monitor:Continuous, automatic heart rate tracking right on your wrist per second. - 0.96'' TFT color touch screen:HD screen, easy to read all fitne data. - Customizable clofaces - Bluetooth 4.0, compatible with Android 4.4 and above system, ios 8.0 and above system. - APP support guage: Ruian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, Portuguese, Spanish, Arabic, Korean Package Included: 1 * Smart let 1 * User manual 1 * Charge Cable FAQ 1. Question :how to charge the watch ? Answer :Take off the watch straps , and dierctly insert it into the usb charging port(note ,please try both set sides ) 2.Question: What's the app name for the watch ? Answer : ''yoho sports'' 3. Question : how to connect with the app ? Answer : download app'' yoho sports'' and turn on your mobile phone bluetooth . and then cli device enable the bluetooth with your app . (Note '' don't pre find band before you bind with the watch ) 4. Question : how long will the battery life stand ? Answer ''usually one watch fully charge can use 1-2days , if battery comsume too fast , remember to close the notification of whatsapp facebook something like that . 5 Question :what if my watch cannot turn on ? Answer :there are two sides of the set ,please make sure you try both sides . if still not work . try to insert into computer usb port for tyr. contact us before you open dispute .thank you Note: This is not Xiao Mi Band 4. Smart wristband is not for use, please for chethe health(heart problem, blood preure problem) it's not for profeional use.Just can be a reference.

About shipping
Shipping and Pack All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.