Products features: *PORTABLE PHOTOS PRINTERS WIRELESS FOR TRAVEL:Small printer has very small and lightweight body,with palm size design you can take it anywhere. This photo mini printer is the best gift for students, office workers, lovers, friends, family. *MINI THERMAL PHOTO PRINTER:Photo printer for smartphone is a multifunctional portable smart photo printer, it can print photos, labels, stickers, messages, lists, records, QR Code and so on. Portable thermal printer stays in control at work and print your notes to organize your tasks or label anything you want. *PORTABLE PHOTO PRINTER:This kind of sticker printer built-in 1000mAh rechargeable Li-ion battery, working in low noise. The mini printer does not need ink cartridge when using, low operation cost. *PORTABLE BT PRINTERS:Instant photo printer with rolls mini photo printer paper. *PORTABLE PRINTER THERMAL:Phone printer supports BT 4.0 connected with smartphone and USB cable connected with PC. Please follow the wireless portable printer user guide to download relative APP/driver on your devices.