D20 Smart Watch Watch Bluetooth Smart Wrist Watch for Smartphones,Bluetooth Smart Unisex Watch for Boys, Girls, Mens and Womens,Smart Watch (Black) Warranty Description: Manual EntryWeight: 0.2 (in kgs)Within 6-8 business days However, to find out an actual date of delivery, please enter your pin code.Bluetooth push SMS, WhatsApp, WeChat QQ news and other client informati