Eeoo GT08 Bluetooth 3.0 Smart Watch with Camera Sim- Gray/Black Bluetooth 3.0 and 1.54 inch tft ogs capacitive touch screen High quality pictures with 2.0mp camera Battery: Capacity of 3.7v/350mah rechargeable li-polymer battery Storage 128m+64m bup to 32gb tf card With the function of selfie, anti-lost, pedometer, sleep monitor, sedentary reminder and etc.