Color:G10D-Blue -This model don't have Heart Rate Monitor function and video Function,only support 2G GSM 850/900/1800/1900.NO WIFI function,Its only a Bluetooth smart watchNotice Before You Buy: -This FATMOON 2G Smartwatch is a independent smartwatch with use 2G GSM 850/900/1800/1900 internet.you may either connected with your smartphone or not. if you need connected this watch with your phone,you may need download the APP first. -How to download the APP? ==>Scan QR code with your smart phone to download and install the synchronized software. (Settings—Mobile Assistant) -SIM Card and TF Card not included -iPhone Users Attention: Base on this smartwatch's design and most customers' feedback,this smartwatch NOT work very well on iPhones.it can only run part of the partial functions like Calendar, Call Sync, Calculator, Clock, Stopwatch, Music player,Hands-free etc after connected your phones.Main Features: Brand:FATMOON 1. CPU MTK6261D 2, Display: 1.54" TFT HD LCD; Resolution ratio: 240x240 pixel 3. Aluminum Watch-case With Anodic Oxidation Processing, CNC Manufacturing 4. 2G Supported, Micro SIM 2G GSM,SIM card and TF Card not included 5. BT V3.0 6. NO WIFI function/No video function/only support 2G GSM 7. Support Pedometer, Anti-Theft Etc. 8. Support IOS And Android phones Bluetooth ConnectingWhats in the box: 1*FATMOON Smartwatch 1*User Manual 1*Charging CablePlease stay free to contact us if you have any questions,We will Solve for you fast!