Myself Ramanand and bought Fire Boltt talk which comes Bluetooth calling and various features, I bought it last years from online plateform. In starting , it worked very fine and smoothly but now a day it is totally dead and throw it in garbage because it stops working suddenly nd when I visited in service centre then there was no any fire boltt service centre and in reply they said that this company not providing any customer support and services because this company is discontinued , whereas my watch is still in warrenty till date. It was very disappointing from fire boltt, the customer service is not supportive. so if u want to buy watch from this brand, pease don’t buy.