smart watches BOAMIGO brand bracelet wristband bluetooth heart rate message reminder Sleep Monitoring for IOS Android phone

smart watches BOAMIGO brand bracelet wristband bluetooth heart rate message reminder Sleep Monitoring for IOS Android phone
  • Vendor Vogue Watches
  • Volume Retail sales 74 piece
  • Original Price US $36.35piece
  • Last Price US $19.99piece
  • Shipping Free Shipping
  • Save US $16.36piece45% off
  • Product Rating 4.6

Tags: smart, watches, boamigo, brand, bracelet, wristband, bluetooth, heart, rate, message, reminder, sleep, monitoring, android, phone

You have to ensure that before you get a smart watches BOAMIGO brand bracelet wristband bluetooth heart rate message reminder Sleep Monitoring for IOS Android phone you have already seen and browse the description of the products first. In this manner you will be sure that you are getting the proper product which will suit your needs. Since this smart watches BOAMIGO brand bracelet wristband bluetooth heart rate message reminder Sleep Monitoring for IOS Android phone has good quality it is one of the better sellers on the market now and many people are recommending this product to their friends and family. These days this product is really affordable for almost everyone and it’s an excellent buy your money can buy. You don’t need cheaper products if it'll only sabotage your work and can not give you the sort of quality that you'll require in the merchandise. With the higher price you could be sure that your money is worth spending in this product. Good News 1. Dropshipping , wholesale are welcome . we can do free ship by dhl express if your order over 300 us dollars. 2. If you need our products detail and photos and wholesale price, please contact with us.

smart watches BOAMIGO brand bracelet wristband bluetooth heart rate message reminder Sleep Monitoring for IOS Android phone

1.30M Water Resistant

2. Type: smart Watches

3. Movement: smart

4. Strap Material:rubber

5. Showing precise time

6. It is good gift for someone special

7.Function:touch panel;blood pressure;heart rate monotor;step pedometer;calories;distance track;gesture control,IP67;friends share;sleep monitor;alarm;daily reminders;call alert;anti-lost

warm tips:

A. Do not swim with smart bracelet. We also don\'t recommend showing with it , though the water won\'t hurt the device ,wearing it 24/7 does nog give your skin a chance to breathe.Whenever you get your bracelet wet , dry it thoroughly before puting it back on

B. When test the heart rate monitor, let hands keep the ground parallel,and to prevent light leakage too

C.If you charge the bracelet for the first time, if there is no response after more than half an hour after charging, you\'d better charge it for more than 4 hours to try.

D.blood pressure and heart rate working principle:

The principle is the photoelectric transmission measurement method. In principle, the sensor that the wristband contacts the skin emits a beam of light on the skin and measures the reflected/transmitted light. Because the blood absorbs light at a specific wavelength, each time the heart pumps blood, the wavelength is absorbed in large amounts, the blood is red, the red light is reflected, and the green light is absorbed, so that the heartbeat can be determined. . Our wristband combines green LED light with a photosensitive photodiode to measure the amount of blood circulating at the wrist at a specific time to obtain heart rate information. so in this case , maybe even you test on some materail that can can reflective the light , maybe you also can read the data of blood pressure and heart rate. If you want to test more accurately, you\'d better test it several times and then average it.

Attention:

This is not a medical device. The test data is not necessarily 100% accurate. if buyer care about it ,please don\'t buy it

SPECIFICATIONS

sensor:3D sensor

CPU:nordic51822

screen size:0.42OLED

battery:70mAh

operation:touch keys

waterproof:Ip67

reminder:vibration

strap material:TPE

bluetooth:VER4.0

weight:20g

charging port:charing clip

system:android 4.3 or IOS 7.0 above

what is in package

1 watch

Shipment We Ship to Worldwide. We ship your orders within 1-5 business days after the payment cleared . Items are shipped from China,by Singapore Post or ePacket or China Post Air Mail or Hongkong Post Air Mail, with the tracking number, Most of them will reach destination within 10-25 working days . Delivery time depends on destination and other factors, If you don\'t receive the item after 30-50 days,please contact us, we\'ll investigate and solve the delivery problem. Payment Currently, you can pay using Visa, MasterCard and bank transfer. You can also pay with selected debit cards including Maestro, Solo, Carte Bleue, PostePay, CartaSi, 4B and Euro6000. More payment options will be available on AliExpress in the future. Return/Refund We will do our best to satisfy our customers. We will refund you if you return the items within 7 days from your receipt of the items for any reason . However , the buyer should make sure that the items returned are in their original conditions . If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss , and we will not give the buyer a full refund.The buyer should try to file a claim with the logistic company to recover the cost of damage or loss . The buyer will be responsible for the shipping fees to return the item. We are sure there have no broken products when you receive your package,if there have some defects,please kindly send pictures to me ,we will refund money to you after confirmation. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and seller cancel the transaction from aliexpress. Or you may choose to have a replacement. Size or fit issues: The sizes are illustrated with specific measurements in the detail. specifications . Please check the specifications before You place an order . Normally the allowable differences in the size are approximately 0.5 inch in measurement . If you find the size of the products do not fit you , You can directly contact us. Color Mismatch: Differences in color may be caused by some other reasons such as color reflection in the monitor,lighting, background etc . However , if you believe that the item received is in wrong color , please contact us to see if a return or refund is possible . If you have any question. please leave message and your email address,then we will contact with you,welcome to visit our store! ';