Supports single SIM (GSM) It can call/answer the phone call ( using Bluetooth connectivity) Easy sync between the connected smartphone and DZ09 smartwatch Control the music player from your watch. Take pictures from the watch itself, remote control your smartphone. Sleep Monitoring- monitor your sleep quality Pedometer- Record the steps and achieve your targets. Sedentary reminder Anti-lost/phone finder DZ09 Smartwatch Specifications: A 1.56 inch TFT LCD display supporting handwriting recognition. 0.3 MP camera/remote control of smartphone's camera is possible TF card support (upto 32GB) Powered by MTK6260A, 533 MHz processor It has 128MB of RAM and 64 MB of ROM Supports Single SIM ( GSM, micro SIM ) Bluetooth v3.0 connectivity A 380mAh Li-on battery with a standby time of 180 hours and 5 hours of talk time It is available in Copper and Silver color with a classic stainless steel pin buckle which is very convenient to take off and wear.