OS, Android); 2But also can support printing with a computer, connected with a USB cable, (USB connection for Windows, Mac, Linux). Warm Tips:Only need to take 15 seconds to download the driver, provided in the U disk, for computer printing. All platforms printing, please firstly remember to download labels on the platform, then upload labels to the editor APP “Labelife” for printing). – Even if works continuously for 12 hours, can still keeps perfect clarity, even small letters, symbols.( It prints pictures as well. – No more cut and paste so that help you save valuable time! – Morever, bluetooth wireless connection lets you say goodbye to messy desktop, and deeply streamlines your business process. – So, bluetooth printer for iphone can keep you feelings of joy in business!( Bluetooth can be connected stably within 5-10m). – Asprink support team provides free, lifetime, and professional technical support: remote assistance, email, Whats – App, and phone. – Any problems, when using the bluetooth printer wireless, please let us help you solve well it! Phone Call: (9:00-17:00 Mon-Fri EST); Email/ Live Chat: (19:30-4:30 Mon-Fri EST)