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Item specifics
  • Language: English
  • Brand Name: KOWINVIN
  • Compatibility: All Compatible
  • Function: Passometer,Call Reminder,Message Reminder,Sleep Tracker,Fitness Tracker
  • Type: On Wrist
  • Application Age Group: Adult
  • Function: Heart Rate Monitor . Blood Pressure
  • Screen size: OLED 0.66 64 * 48Dots
  • Battery capacity: 100mah Li-Poly battery
  • Band: A09
  • Sensor: LIS3DH PAH8001three axis acceleration
  • Main chip: NRF52832QFAA
  • Bluetooth: Bluetooth 4.0BLE
  • Rom+Ram : 64K+512K
  • Compatibility: OS Android 4.4 / iOS 7.1 and above system
  • Band material: TPU
  • Heart rate sensor : Optical heart rate sensor
Product Description
Dynamic and static blood pressure, dynamic and static heart rate,Pedometer ,Calories,Distance,Sleep quality measurement ,Pedometer ,Calories,Distance,Stopwatch,Sleep quality measurement, Call reminder,ALarm clock,Fall down reminder,Drink reminder, camera remote control,Set fitness aims.
Main Chip:NRF52832QFAA
Sensor:LIS3DH PAH8001three axis acceleration
Heart rate sensor:Optical heart rate sensor
Display: OLED 0.66 64 * 48Dots
Vibration motor: cylindrical shock-shaped motor
Key mode: Touch the button
Action: flip bright screen
Battery: 70mah
Bluetooth: support for 4.0 above
Product size: 62 * 23 * 13mm
Strap Material: TPU (easy to change strap)
Color: Blue  Black  Gold  White
Support System: IOS7.0 above, Android 4.4 above
Waterproof: IP67 (life Waterproof)
Function: micro-reminder, QQ reminder, SMS alerts, call reminders, alarm reminders, sedentary reminders, pedometer, calorie consumption, distance calculation, heart rate, blood oxygen / blood pressure monitoring, fatigue index monitoring.
Package include
1 x  Smart Band
1 x User Manual
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1.About Shipping:        
1) WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2) Orders processed timely after the payment verification.
3) We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4) The images shown are not the actual item and are for your reference only.
5) SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6) If your confirmation time is coming, you still do not receive the goods, please contact us, we will extend the delivery date at the first time.
7) Let\'s keep good business relationship.Please don\'t open the dispute within 65 days. 
8) If after 65 days  (South America 90-120 days ) you still do not receive the goods, please contact us to solve it.
9) Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
   (Russian friends please note, please must use your full name when you order, thanks !)
2.About Retail Package: 
   Some of our products without retail package, because the retail package it is big size,and weight is heavy,   We will use bubble bag to protect it well, can save your shipping fee, 
   If you are a reseller and need with retail package, please contact us before order. 
3.About Delivery Time: 
     This is an international shipment which depends on local postal services efficiency,therefore we can\'t    assure exact time of delivery,the following chart are for reference only   
4.About Return & Refund
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 possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2) All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3) 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.
4) We will bear all the shipping cost if the product(s) is (are) not as advertised.
5.About Guarantee
1) 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2) Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
6.About Feedback: 
   We maintain high standards of excellence and strive for 100% customer satisfaction!,Your feedback it is    really important    for us, if you are satisfied with our product and service, hope can leave us a great feedback,    thank you very much !
   If you have problem when using our products, please contact us, we will try best to help you to solve it 



Packaging Details
  • Unit Type: piece
  • Package Weight: 0.058kg (0.13lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.058kg (0.13lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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