Dial & Material- 1.54 inch HD TFT LCD touch screen, 240*240 pixels Resolution; Dial- Stainless Steel; Strap- Flexible & durable TPU; Color - Black

Compatibility- Compatible with Android only, Syncs via Bluetooth 3.0, Range up to 5 meters. This watch can also work with iOS as a Bluetooth device (Means you can receive a call or make a call also sync your contacts to this watch via Bluetooth). But some functions like Notification Push, Remote Camera, Anti-lost are currently unavailable on iOS.

Components- 2G GSM SIM Card GSM 850/900/1800/1900MHz,GPRS/EDGE , CPU- MTK6260A chipset , 1.3M built-in Camera , Built-in MIC, speaker ; 128M RAM , 64MB ROM Flash , External memory socket - T-Flash (MAX 32GB) ; Battery Capacity- 3.7V/350mAH , Lithium-ion polymer battery ,Life-100 to 120hrs standby mode.

Fitness manager- pedometer, sleep monitoring and sedentary reminder track your steps, calories you burn, record your sleeping condition and remind of you how long you have sit.

Other functions- clock, calendar, music playing, remote capture and so on.

GT08 designed for fashion and precision, integrated with the state-of-art technology. It is truly an elegant and exquisite timepiece. Its user-friendly operation keeps you connected to your Android device/iPhone via Bluetooth. With its standalone function with SIM slot, expandable memory, and fitness functions it is more than just an ordinary smartwatch. The perfect companion for your cell phone with a comfortable wearing experience! •PHONE FUNCTION- Make phone call directly from the smartwatch, including answering and dial-up. SIM slot, support make calls by Bluetooth or smartwatch. •SYNC FUNCTION- With your Android device, Sync calls log, contacts, SMS, and also sync the notifications such as Twitter, Facebook, and Instagram etc. •ANTI-LOST FUNCTION- If you have a habit of misplacing your phone, then you are going to like this anti-theft feature on this watch. After a distance of 10 meters, your watch will automatically beep to alert you that your phone is not in hand. This helpful feature will ensure that you have your phone on hand at all times. The feature only supports Android device. •FITNESS MANAGER- Pedometer, sleep monitoring and sedentary reminder track your steps, calories you burn, record your sleeping condition and remind of you how long you have sit. •ENTERTAINMENT FUNCTIONS Take photos by smartwatch. Play your music •OTHER FUNCTIONS- Phonebook, Clock, Acceleration Sensor, Gravity Sensor, Vibration Motor and so on are waiting for you to discover and experience. •BLUETOOTH MODE- For Android system, it supports anti-lost, phone book, remote camera and notification push including calls, Facebook & Twitter. For IOS system, it supports music player, hands-free/making calls. •MULTI-LANGUAGE SUPPORT- This watch supports multiple languages for ease of use.