Bingo u8 . bingo is a very truster brand it launches many android watches such as u8 , u18, etc .u18 is most famous product it has android 4.4.2 kitkat and upgradable .
Bingo u8 it has an android os .spill proof. I love this product it has calculator , pedometer, full health can be controled by it daily water drinked , walking , we can call , it has a nano sim card .it also has many colour available like red, black , white.it has many dials touchscreen also.
When we unbox it we get a charging cable .watch.and user manual it comes in white squar box
You will love of it .thank you.