PORTABLE HANDHELD PRINTERBluetooth thermal printer size of a palm, which you can put it in your pocket, no power cord, no data cable, portable printing easily.- Variable SpeedIt can be use to printing receipts at different speed according to user need.- MULTI-SYSTEM INTERACTIONThis printer supports simultaneous connection of android & iOS, bluetooth coverage over 20m.- Bluetooth PrintingSupports Android, IOS, Windows Devices.