RTZ Support All Android Inbuilt Sim card and Memory Card Slot With Bluetooth Brown Smartwatch(Brown Strap Free Size)

RTZ Smartwatch Is most Popular Brand , Our aim is satisfy to customer with our product , That is "OK TESTED" Smartwatch in proper way , It has option to use in two way one is via Bluetooth and second is Via sim card to making phone calls ,and one advantage of this watch you can wear this and you use as a mobile phone and no tension to lost because that is weared in your hand,. You Play music in this watch , making phone calls , receive phone call and many more feature in this smart watch. Thanks for choosing our Product