Warm Tips: This earphone doesnt support the ipod at the moment.Features: 1. Design for Life Entertainment and Business Office: Whatever you take exercise, do sports, entertain activities or make office work, the flexible Monstercube Beetles wireless stereo headphones will keep pace with you. Its powerful audio makes you clearly hear the music and the call, while its safety-oriented design lets you hear your surroundings - it is your perfect partner.2. Dual Pairing Technology wont miss any call whether you are working or enjoy wonderful video:(1).Pairing two mobile phones at the same time. You dont need to take the mobile phones out to check a incoming call, when you take the call,you only need to press the power button of the Monstercube Beetles headphones.(2).Pairing a mobile phone and a tablet at the same time. When you are enjoying your wonderful video or music, you just press power button to switch answering a incoming call. Whats in the package:1.Monstercube Beetles Earbuds2.USB charging cable3.Ear tips(S, M, L)4.User guide5.Carrying pouchFAQ:Q:How to pair the Beetles Bluetooth Earbuds?A: In shutdown state, Press Power button for 6-8 seconds, then enter into the match and search state (Red and blue LED flashes alternately), Voice prompt "DI"Q:How to operate the double connection?A:1.Press and hold Power button for 6-8 seconds to pair a first phone2.Turn off the earbuds3.Press and hold Power button for 6-8 seconds again to pair a second phone4.Turn off the earbuds again5.Press and hold Power button for 3 seconds to pair two phones6.Two phones will connect the earbuds automatically.Q:Could the bluetooth headsets be automatic shutdown?A:Yes. Its losing connection or standby exceed 10 minutes will be automatic shutdown.