Black Hiwatch Second Generation Bluetooth 3.0 1.55 Inch Touch Screen Smart Watch Phone This is hi-watch 2 generations,SIM CARD SUPPORTED and COULD TAKE PHOTOS,FM Radio BY EARPHONE,it is also compatible with all Bluetooth V3.0 or above enabled smartphones,such as iPhone 4, 4S, 5, 5S, Sumsung S3, S4, Note 2, Note 3, Note 4 ,HTC,LG etc. Touch screen:IPS HD Capacitive touch screen. This watch is a Bluetooth watch, but also a spare phone. It is Bluetooth connectivity and smart phones, smart phone when you call or text message, you can use it to handle. When your smart phone batteries run out, you can put the phone SIM card into the watch, it is a good emergency use. Bluetooth (3.0) technology with the iPhone and Android smart phones Bluetooth connection, you can achieve phone calls on the watch, the watch can also be turned on or reject a call It is also a spare cell phone, smart phone when you do not have electricity, you can watch the SIM card is inserted, it can separate calls, send and receive text messages, to meet emergency needs. In addition, it features a built-in FM radio, also built two million cameras, and in some cases much needed camera lets you record the key screen. It can be used as alarm clock, stopwatch, voice recorder function to use. only a power button, all operations can be completed by the fingertips. Stopwatch function. Support hands-free calls. Material: Steel + Silicon.