U8 Edition have a gap in fuction compare to Standard Edition，Standard Edition Have no fuction of Bluetooth，Camera，Sports Recording，and Sync.please pey attention to follow description!!!<br />The U8 Edition:<br />Package Includes:<br />1 x Smart Watch<br />1 x USB Cable<br />1 x User Manual.<br /><br />Specifications:<br />It is also a health partner sports partner. This smart bracelet displays health parameters such as time，calories. Let you know your sports data right away. Both as smartphone companion and sports partner， it is the best and latest products for yourself and your friends!<br /><br />Main Features:<br />-Bluetooth Function: This smart wristwatch is available for smartphones with bluetooth function.<br />-Sync Function: 1.Sync phonebook with smartphones; 2.Sync SMS only with Android devices; 3. Sync incoming call with smartphones; 4.Sync music with smartphones.<br />-Camera: You can take photos of whole family without other help， just use "Camera" function. <br />-Sports Partner: It can display health parameters such as time，calories. Let you know your sports data， adjust your exercise program and get healthier life!<br /><br />Model:smart watch<br />Color:Black，Red<br />Material:Silicone <br />Net Weight:45g<br />CPU:MTK6260<br />ROM:32MB<br />RAM:32MB<br />Frequency:360MHz<br />Screen:TFT<br />Display Size:1.44 inch<br />Resolution:128 x 128 <br />Bluetooth:V3.0<br />Battery:230mAh Li-battery<br />Voltage:3.7V<br />Microphone:Yes<br />Language:English， French， Italian， Espanol， Portuguese， Germany， Russian ，Arabic<br />Package Size:125 x 85 x 70mm<br />Weight:130g