Astrum Smart Watch 1.48″ GSM BT CALL (Black) Model SW130

Product Description Specification:  Smart Watch 1.48″ GSM BT Call Capacitive touch screen multi-function smart watch with Bluetooth connectivity to sync with smart phones, handsfree function for making and receiving calls. Interface: DC5V / 2A (micro USB connector) Battery: 3.7V / 150mAh capacity RAM: MTK6261 (Built-in) 32mb CPU: MTK6260-D Display: 1.48 inches I Resolution 128 x 128 pixels Speaker: 8 ohms / 0.7 W speaker x 1 Weight: 40 g (approx.) Dimensions: 40 x 47 x 9.9 mm (L x W x H)