... with IR remotes, a powerful alternative for replacing mulitple remote control devices.No dongle required -no need to plug anything ... device.Actions-create actions to control multiple devices simultaneously.For example,trn on your TV,DVD player and HiFi, select the right ... OS 3.0 or laterAndroid Phone (Samsung, Motorola,HTC, Sony,Huawei,THL,M1, etc)Working voltage :DC 3VWorking currency:15mAStandby ...