Product Description

Ultra low price, only work with android phones, not for iphone.
Micro SIM card slot
Micro SD card slot up to 32GB
Smartphone sync over Bluetooth with calls, sms... notifications working pretty well
Screen is quite readable even in direct sunlight
Wristband material is very flexible and should not break easily over time (TBC)
Lots of features including anti-lost function, Bluetooth camera remote, pedometer, etc

How to download APK?
Click on "APP" icon to open the QR code on the watch >Scan it by the scanner on your phone >Click&download the APK >Install the APK on your Android smartphone.
If there is no scanner on your phone,please download a app called BT Notification.

If after completing the installation the APK software, still can not use Bluetooth to connect mobile phones, it is because the antivirus software on the phone which is running blocked APK software. So enter into phone's anti-virus software, changes shielded settings to allow the APK software to run, then the D3 smartwatch and the phone's Bluetooth connection is achieved.

Legal Disclaimer
Findbest is the Brand owner & only legally Authorized seller for Findbest TRADEMARK branded products. We do not sell or authorize sales to ANY other sellers who will therefore be selling inferior, illegal, unauthorized and "bootleg" copies for which Findbest and this listing are not legally responsible for in any way.

Feature

The Findbest D3 is a watch and a phone in one. So, you will not only be able to sync it with your smartphone for a load of cool features, but also make calls right from your wrist. Coming with a SIM card slot, the small watch will let you make and receive calls - and give you an alternative communication option to your smartphone.
The D3 comes with its own built-in heart rate monitor (no smartphone syncing required) - a great way to track how your body responds to workouts on the go. It does this by comparing your own reading to a built in average and then offers an approximate reading on the screen.
You will also be able to make full use of the watch's Pedometer, Sleep Monitor and Sedentary Reminder. A great companion for any sports activity, the smart watch will make sure you are getting enough exercise, enough sleep and not overdoing it at the office. The smart watch can also be your remote camera trigger (Android) and features an anti-loss function.
The smart watch phone comes with a nice modern design, featuring a thin frame, yet a sturdy scratch-resistant body. With a comfortable rubber strap, the watch will securely sit on your wrist even through an energetic workout. Thanks to the ergonomic design and interactive user-friendly interface, the D3 can add a great deal of convenience to your everyday life, while doubling as a stylish fashion accessory.
The D3 Smart Watch Phone comes with a 12 months warranty. Brought to you by the leader in electronic.
Brand : Findbest
Item model num : D3
MPN(PartNumber) : D3-black
EAN : 6941377714517