Bluetooth wireless printer The wireless mini printer supports Bluetooth connection, compatible with smartphones and tablets, and can be easily and quickly connected to any type of smartphone via Bluetooth within 1 second. Please follow the user guideto download the relevant APP/driver on your mobile phone. Just click it to start your printing journey. self-adhesive printer Mini Bluetooth photo printer adopts advanced thermal technology, bid farewell to expensive and troublesome ink or toner, lower cost, more convenient work and cleaner. Our printer is equipped with 3 rolls of self-adhesiveprinting paper, which can be directly pasted to the place you want after printing, saving tape. Energy-saving thermal printer The thermal printer has a built-in rechargeable lithium-ion battery, 5V-2A makes charging faster than before, and can avoid the high cost of wasting multiple disposable batteries. Moreover, the mobile printer does not requireink cartridges, and the operating cost is low. Portable Mini Photo Printer The mini photo printer is small and light, it is very easy to put it in your pocket, carry it with you, and record the wonderful moments at any time. The best moments can be printed out instantly from your mobile phone, andenjoy it with the people you care about. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.