New Bluetooth Smart Watch function: Make phone call directly from the smart watch?? including answering and dial-up. SIM slot?? support make calls by Bluetooth or smart watch</br>Syncs with Android cellphones. Take photos?? read texts?? answer calls?? add new functionality to your phone with a Pedometer?? a stopwatch?? Alarm?? Anti lost?? Ringtone?? Call log?? Notification?? Music?? Camera?? Phonebook?? Dialer?? Messaging and more</br>HD display: High sensitive capacitive touch screen; perfect match technology. NFC for Bluetooth match fast and easily</br>High sensitive capactive touch screen?? perfect match technology. with 1.3M Camera and 1.5inch HD touch screen which is better fit the wrist.</br>Support micro SIM card insert. Compatible with Mobile phone with Android OS and IOS iPhone. but for ios phones?? it just can make call?? play music??Pedometer?? Clock??it don't supprt sync information. special with a 6"ty Clean cloth For Watch??Cellphone</br></br>Product Description</br></br>Description: <br>The high-definition"isplay?? capacitive touch sensitive screen <br>Soft Rubber of material strap?? anti-sweat matte surface treatment?? the ultimate ergonomic convex design?? wearing more comfortable; <br>450mAh capacity polymer battery?? ultrasound technology?? safe and reliable; <br> <br> Product Specification: <br> Material: Silicon