Bluetooth 4.0 connection: the portable photo printer only prints in black and white. Connect a rechargeable mini photo printer, connect to your IOS or Android device via Bluetooth in the Iprint APP, click Not connected on the APP page, select the Bluetooth model and select any function to start your journey to wirelessly print black and white images. Inkless Mini Photo Printer: Mini printer with built-in 1000mAh rechargeable lithium-ion battery can print photos instantly, anywhere. Due to thermal technology, no ink is used and there are no unnecessary costs, supports multiple functions, it can print photos, labels, messages, lists, records, pages web, QR code, etc. Portable and cute design: mini printer half the size of a phone and weighing 160g, 3.19*4.33*1.5inch, the portable printer can be easily put in your shirt pocket. Convenient for children, teachers, to take from home to school or to print on the go. Multiple usage possibilities: the small 200 dpi wireless mini printer is suitable for printing black and white photos, memos, notes, many home, school and office APP topics for students, kids, teachers, craft classes, artboards, shopping lists. To-do lists, etc. (Warm Tips: To avoid paper jams, wrap the print paper tightly and load it into the printer.) What will you get: 1* Mini Printer; 5 thermal paper; 5* self-adhesive thermal printing paper; 3* colored thermal paper; 1*USB cable; 1* manual. Product Favorite Gift Portable photo printer is the best gift for students, office workers, lovers , friends, family, etc., and can be used for notes, photos, etc. travelling. Highlights can be printed directly from the phone. Enjoy the joy of the one you care about. As a Christmas present, birthday present, childrens gift or gift to family, children or dear grandchildren. 1000mAh thermal printer without cartridges With the built-in 1000mAh rechargeable lithium-ion battery, the label printer can avoid the high cost of multiple single-use batteries. Multifunction printer, print anytime, anywhere The thermal printer can print photos, labels, stickers, messages, lists, records and QR codes. It can be used to print notes and bottle notes at home. The label printer lets you print notes as you work. And it can be used for notes, photos, etc. while traveling. Supports IOS + Android The pocket printer can be quickly and easily connected to any type of smartphone via Bluetooth within 1 second. Bluetooth 4.0 connection: the mini printer only prints in black and white. Steps for using the mini printer Step 1 Press the button to open the lid. Step 2 Place the paper roll correctly in the box. Step 3 Place the end of the paper roll on the thermal head and close the cover. Step 4 Long press the power button to establish a Bluetooth connection and start the printing. Features - Connection: BT 4.0 - Material: plastic - Color blue -Size: 3.19*4.33*1.5 inch - Power: 1000mAh - Printing type: thermal printing - Resolution: 200dpi - Color rendering: black and white - System Supported: Compatible with Android, iOSProducts from LUOLV's store