About this item Portable Printing - Slim and portable for instant prints, pack the mini printer in your pocket and print smartphone photos anywhere Bluetooth Connectivity - Wirelessly connect a smart device via Bluetooth to print photos without the hassle of tangled wires Rechargeable Battery - This printer features a rechargeable battery capable of printing up to 40 photos on a single charge Inkless Printing - With Zink technology, the phone printer prints with no ink, cartridges, toners, or ribbons in a clean way Lifeproof Prints - Each 3' x3' sheet is treated with a protective layer that shields it from tears, water damage, and smudges Compatible devices: Smartphones