Quality Craftsmanship Elftear GD19 Smart Watch Phone adopts 0.5MM Super-Narrow Surface While CNC mill bevel glossy edge also curve a very small surface at the edge of E- metal from to protect touch screen which only 0.5mm width. Glossy bevel edge acme of technology beauty it needs 13 processes & 37 steps even only for glossy bevel edge. First cut a 2MM bevel edge then process for 3 times to finish mirror polishing until edge gets very shiny.</br>Ultra Sound Quality Elftear GD19 Smart Watch Phone uses sealing aluminum films which makes the beautiful sound it also can support 32G TF card flash it can play music independently. Connecting with phone though bluetooth It can also play Bluetooth music.</br>Independent Phone Elftear GD19 Smart Watch Phone can?be?used?as?an?independent?mobile?phone?once?it?is inserted a SIM?card. It supports GSM 850/900/1800/1900 MHz Network and can independently make / receive phone calls with its own SIM card.</br>Notification Anytime Anywhere Elftear GD19 Smart Watch Phone will remind while the call comes. You can make calls with the watch. Never miss any important call! Synchronous Show the message from mobile phone terminal?? such as: SMS?? Facebook??Twitter?? Whatsapp?? etc.</br>??Excellent Functions?? Elftear GD19 Smart Watch Phone is not only a smart watch?? supports Call Reminder?? Message Reminder?? Bluetooth music playing?? social media notification?? Anti lost?? Pedometer?? Sleep Monitor.</br></br>Product Description</br></br><b>Elftear - a Must Have for Your Life!</b><br /><br /> Elftear trademark is registered on Amazon and protected by US Trademark Law.<br /><br /> <b>We Promise You!</b><br /> 24 hours online Customer Service are ready for your any questions!<br /><br /> <b>Specification:</b><br /> * 1.54"gh definition <br /> * Green TPU wrist band?? Zinc-Alumilum alloy frame <br /> * Support SIM Card (GSM850 /900 /1800 /1900MHz)<br /> * With 0.3M pixels camera<br /> * Income call & message reminder: Phone# & Name (For Android O/S)<br /> * Can use as separate mobile phone with SIM card<br /> * Can Make call /Receive call?? Send message/Receive message via bluetooth even without SIM card<br /> * Remote Take Photos: Controlling from the watch??using mobile phone camera take pictures. Need turn on the android mobile phone's camera advance.<br /> * Remote Notification: Synchronous Show the message from mobile phone terminal??such as: messages?? Time?? Twit