BY51 2 in 1 Passometer Heart Rate Blood Pressure Monitor Combo Smart Bracelet Bluetooth Earphone Headset Fitness Tracker Watch

Features: . 2 in 1 Function Smart Band and Bluetooth Earphone. . Dynamic Color Motion Screen. . Analysis Heart Rate. . Monitor Blood Preure. . Sleep Analysis. Specifications: . color: black/silver . Battery capacity 75mah . Full length of let: 245mm . Stable work: -20 ° C -50 ° C . Synchronization mode: Bluetooth 3.0/4.0 . Waterproof rating: IP67 . Display mode: 0.96" TFT . Working hours: 3-4 days

Packagelist:

. 1 x Smart wacth

. 1 x USB Cable

. 1 x User Manual

. 1 x Retail Box

Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

1.can not find device when pairing device?

A: Please make sure the distance between phone and device le than 0.5m

Please make sure the device is not under low battey.if there is still problem after 1.5hours charging,Please cantact us.

2.Can not connect the devicewith app?

A: Some smart phone bluetooth service will be abnormal when reboot.Please reboot the smart phone for pairing device.

3.Why the android mobile disconnect?

A: Android mobile phone system memory management will b e forced to turn off the background APP, you need to turn off the power saving mode or pull theAPP into the system housekeeping green background inside,APPwill not be forced to close.APP must be running

inthebackground, bluetooth will not automatically disconnect.

4.No incomming call or meage notification?

A: Please see the splution of theAPP into “setting”-“FAQ”to find how to resolve this problem

1) We accept , ,, TT. All major credit cards are accepted through secure payment proceor ESCROW. 2) Payment must be made within 3 days of order. 3) If you can\'t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

1) If you are in Brazil, the delivery time is 25-90 days, no matter what kind of shipping way, because of the custom. 2) If you sellect /TNT/UPS Expedited, might need to pay some when you signed the box. 3) If you are from Brazil, Chile and Argentina, and select /TNT/UPS, please provise us your VAT number to help the goods pa the custom fasterly. 4) If you are from Brazil, Chile and Spain, and select UPS shipping way, you need to show up the payment proof when you get the box. 5) If you are from Switzerd, Sweden, Austria, and select TNT shipping way, you need to show up thepayment proof when you get the box. 6) If you are from Germany, and select TNT shipping way, please provise your company code 7) If you have not received your shipment within 30 days from payment, please contact us. We will trathe shipment and get bato you as soon as poible with a reply. Our goal is customer satisfaction!

1) You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your poeion more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2) All returned it MUST BE in the packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order number. 3) We will YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and packaging with all components and acceories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpre. OR, you may choose to have a replacement. 4) We will bear all the shipping cost if the product(s) is (are) not as advertised.

If you are satisfied with the order, please make 5 Stars feedbato the order, it is better if you can share photos to show us the details feedbarating. We will give you discount coupons .If you are not satisfied with the order, please contact us within 24 hours, we will stay with you until solve the problem.

About shipping
Shipping and Packaging 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 ant 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.