1、[Multifunction] Supports wireless BT 0 connected with smartphones. Support a variety of functions, can print photos, labels, information, lists, records, wrong questions, web page printing, etc. 2、[200DPI Resolution] Inbuilt 1000mAh rechargeable battery, low working noise, no ink cartridge is needed when using thermal printer, low running cost. 200DPI resolution, good printing quality. 3、[Mini Portable] Environmentally friendly, compact and lightweight body, you can put it in your pocket or bag and carry it with you. Using advanced thermal printing technology, no ink cartridges or consumables are needed. 4、[Long Life] High quality print head with long service life and good printing quality. The printing speed is 10mm/s, and the wrong questions are no longer messy, which is very suitable for students. 5、[Practical Gift] The mini printer looks cute. You can give this printer as a gift to your children to help them learn, or you can give it to office workers, lovers, friends, and family. 1 x Machine1 x User Manual1 x Data Cable1 x Printing Paper Item Type: Mini PrinterMaterial: ABSBattery: Lithium Battery 1000MAH (Ship with Inbuilt Battery)Charging: 5V, Micro USBPrinting Specifications: 200dpiPaper Specifications: Approx. 57 x 30mm / 2.2 x 1.2inConnection Method: BT 4.0 or HigherSystem: Support for Android, for IOSUse Time: More Than 8 Hours