Automatically answers incoming calls if a headset (wired or bluetooth) is connected. No need to touch your phone or headset. ATTENTION! Starting Android 5.x (Lollipop) applications can not answer incoming calls anymore (at least without rooting the device). For this reason Handsfree will not work on new devices or after upgrading the OS and I see no reason to further develop the app. Thanks everybody. 自动应答来电，如果耳机（有线或蓝牙）连接。无需触摸你的手机或耳机。 注意！开始Android的5.x的（棒棒堂）应用程序不能（至少在没有生根的设备）不再接听来电。为此免提不会对新设备或升级操作系统后工作，我认为没有理由进一步开发应用程序。谢谢大家。 更新内容： New in version 1.5: - Added option to select bluetooth devices used for calls. - Starting Android 5.x (Lollipop) applications can no more answer incoming calls (at least without rooting the device). For this reason Handsfree will not work on new devices or after upgrading the OS.