Smart Watch DZ09 Bluetooth with 16GB TF Card and Wrist Watch for Android Samsung S5 S6 Note 4 Note 5 HTC Sony LG and iPhone 5S 6 6 Plus Smart Phone (Black Sliver) COMPATIBILITY - iPhone 6, iPhone 6 plus, iPhone 5, iPhone 5s , iPhone 4, iPhone 4s, Samsung, HTC, Sony, LG, HUAWEI, ZTE, OPPO, XIAOMI(This APP can' t be installed by iOS, Apple system can' t sync SMS and Bluetooth push information, but other functions can be used by iPhone) MAIN FUNCTIONS - It runs Facebook, Twitter and Whatsapp independently when you put SIM card and TF card in this watch. This watch Also have Pedometer, alarm clock, sleep monitor, sedentary remind, calendar, calculator, voice recorder, MP3, MP4, muti-timezone, muti-language, daylight saving time. USE AS A INDEPENDENT PHONE - If put SIM card in the watch, you can make phone call directly from the smart watch,including answering and dial-up. If not put SIM card, you can connect watch with phone by bluetooth, then you can make phone call, including answering and dial-up. ADVANCED APPEARANCE - HD display: High sensitive capacitive touch screen;Stainless steel wire drawing frame, 1.54 inch TFT HD LCD touch screen;Soft silicon band with metal watch buckle;perfect match technology 2 YEARS REPLACEMENT GUARANTEE - Your Satisfaction is our TOP Priority, here our company promise you 2 years free placement for following parts: battery, USB line, bracelet, Metal watch button. CLICK "Add to Cart" immediately and START a wonderful Life!