Precise details:Specification Brand Model A20
Compatible System Android system 4.4 version or above; iOS system 8.4 version or above Flash 64MB+128MB Operating Mode Full Touch APP Name V BAND APP Languages Multi-Languages, Chinese, Traditional Chinese, English, Japanese, French, German,
Russian, Korean, Greek, Italian, Portuguese, Arabic, Spanish, Persian, Thai, Turkish, Vietnamese
Band Languges Chinese, English, German, Italian, Japanese, French, SpanishSpecial Features Waterproof IP67 Multi-sport Mode Support (Yoga/ Rounding Machine/ Mountclimbing/ Swimming/ Running/ Walking)
Heart Rate Monitor Support Blood Pressure Monitor Support Temperature Test
Sleep Monitor Support Sedentary Reminder Support Alarm Clock Support Camera Control Support Music Control Support Local Music Player
Find The Bracelet Support Versatile Dial Support Bright Adjustment Support Buletooth Call
Siri Dials Support Dialpad Support Address Book Support Incoming Call Support Stopwatch Support Split Screen Task
Multi-theme Style Switch
Support 3 Kinds of themesTechnical Parameters Sensor G-sensor Screen Size:1.69 inch
Material Band Material:Silicone
Watch Case Material:Alloy
Battery Battery Capacity:230mAh Standby Time:About 30 days
Using time:About 6-7 days Charging Time:About 2 hours
Appearance & Details Size and Weight Dial Diameter:about 36mm
Case Thickness:about 11.3mm
Package Included 1* A20 Smart Bracelet
1* Charging Cable
1* User Manual
Tips:1.Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products.2.Please download the app before usage in order to compatible perfectly with your phone.
3. There is no charging cable in your package, please pay atterntion!
Q&A- Why doesn’t my watch start? 1.The watch needs to be connected to the charger for the first use.2.If your watch battery runs out, you need to charge it for a while before trying to activate your watch.3.Try to activate your watch by pressing the area below the screen for a long time.- Why my watch doesn’t charge successfully?1.Please make sure your charger is 5V/1A. If the current is too high, the watch would into the automatic protection of the state.2.Please confirm that the charging cable is well attached to the charging position on the back cover of your watch.3.If your watch still can’t be charge successfully, please contact our customer services right away. Please click the customer service.- Why is there no charging cable in my package I received?1.Please check the user manual and product details page to confirm whether the product is charged by USB. If so, please unplug the watchband, then you would find the charging jack.2.If your watch isn’t USB charging and you don’t receive the charging cable, please contact our customer services right away. – How to change the date and time?Please scan the QR code in the manual to download the APP. Then the time and date will be automatically synced when the watch is connected to the phone.- Can I wear it for swimming?It is not recommended that you wear it to swim, because it is not a professional swimming watch.