U8 bluetooth smart watch is very best we can connect this smart watch with any mobile phones with the help of this watch we can send messages and we can call any person throught this watch it has a drinking alaram which remain u to drink water and it has a small speaker but it sounds big u can play songs also and it show’s the temperture and you can also check a photo it doesn’t have a camera but it has a remote that you can click photo’s on your mobile easily this watch has a power full battery