Apple phones only supports Apple 5 & IOS 8.0 and above models</br>Android phones support only 4.0 and above models</br>Function:Passometer,Answer Call,Dial Call,BT music,BT headset,Heart rate,Find phone,BT camera,Sedentary reminder</br>Application Age Group:Adult</br>Language:English,Chinese</br></br>Product Description</br></br>Type:On Wrist <br>Application Age Group:Adult <br>Dimension: 46(61)*22*9.2(12)MM <br>CPU: MTK2502 <br>Material: Metal wire drawing <br>Strap: Fine Leather <br>Strap Colors: Black, Brown <br>Screen Size: 0.66" <br>Weight: 39g <br>BT compatible: 3.0 above Battery: 200mAH<br>Function:Passometer,Answer Call,Dial Call,BT music,BT headset,Heart rate,Find phone,BT camera,Sedentary reminder <br>Compatibility:All Compatible <br>Language:English,Chinese</br><br/>http://www.amazon.com/gp/product/B01COYBVJI