Features 1、【PeriPage Mini Printer】: A9 Pro printer support grayscale printing, it print pictures more clearly, grayscale printing mode needs to be used with HD grayscale paper, the effect is obvious. Suitable for study, office, home and travel. 2、【Printing All You Like】: Support printing notes /u0026 images, photos, labels, messages, lists, barcodes, QR codes, hand drawing, OCR text recognition, banners, wrong questions, files, webpage printing, AR photo and so on. The APP offers a variety of emoticons and themes to make your content stylish, fun and practical. 3、【Compatible with Multiple Sizes/u0027s Paper】: Support 56mm/77mm thermal paper width, 30mm roll diameter. Users can use different width of printing paper according to their needs, and no longer worry about the limited print size. 4、【Thermal Printing Head】: Adopts high quality thermal print head, 304DPI resolution, good and clear printing effect, surpass the similar products on the market. The printer does not need ink cartridge when using, low operation cost. 5、【Connection Method】: Support Wireless BT connected with smartphone and USB cable connected with PC. Compatible with Android /u0026 iOS /u0026 Windows System. Please follow the user guide to download relative APP /"PeriPage/" on your smartphone, you can print anytime and anywhere when they connect successfully. 6、【Built-in Battery】: Built-in rechargeable lithium battery, working in low noise. Portable and lightweight, it can be put in your pocket or bag, easy to take it anywhere. The best gift for students, office workers, lover, friends, family. Specification Features: 【PeriPage Mini Printer】: A9 Pro printer support grayscale printing, it print pictures more clearly, grayscale printing mode needs to be used with HD grayscale paper, the effect is obvious. Suitable for study, office, home and travel. 【Printing All You Like】: Support printing notes & images, photos, labels, messages, lists, barcodes, QR codes, hand drawing, OCR text recognition, banners, wrong questions, files, webpage printing, AR photo and so on. The APP offers a variety of emoticons and themes to make your content stylish, fun and practical. 【Compatible with Multiple Sizes's Paper】: Support 56mm/77mm thermal paper width, 30mm roll diameter. Users can use different width of printing paper according to their needs, and no longer worry about the limited print size. 【Thermal Printing Head】: Adopts high quality thermal print head, 304DPI resolution, good and clear printing effect, surpass the similar products on the market. The printer does not need ink cartridge when using, low operation cost. 【Connection Method】: Support Wireless BT connected with smartphone and USB cable connected with PC. Compatible with Android & iOS & Windows System. Please follow the user guide to download relative APP "PeriPage" on your smartphone, you can print anytime and anywhere when they connect successfully. 【Built-in Battery】: Built-in rechargeable lithium battery, working in low noise. Portable and lightweight, it can be put in your pocket or bag, easy to take it anywhere. The best gift for students, office workers, lover, friends, family. Specifications: Brand: PeriPage Model: A9 Pro Color: Green Material: ABS Print Type: Thermal Printing Resolution: 304dpi + Grayscale Technology Connection: BT/USB Connection System Supported: Compatible with Android, iOS, Windows Printing Speed: Max.10mm/s Paper Roll: Support Max.56*30mm/Max.77*30mm Roll Diameter: ≤30mm Thermal Paper Compatible: Notes Paper/Sticker/Label/Photo Paper/HD Grayscale Paper Built-in 2pcs Lithium Battery: Each 800mAh，7.4V Input: 5V,2A Charge Time: Around 2 Hours Charge Interface: Micro USB APP Language: Chinese/English/Japanese/Korean/Thai/German/French/Russian/Spanish/Portuguese Item Size: 11.8 * 7.1 * 4.4cm / 4.6 * 2.8 * 1.7in Item Weight: 211g / 7.4oz Package Size: 12.0 * 9.3 * 4.8cm / 4.7 * 3.7 * 1.9in Package Weight: 364g / 12.8oz Notes: Please read the user guide carefully when your start to use the product. For better printing quality, please buy our official designated PeriPage paper. To connect to the computer(Only support Windows system), please follow the driver link to download the printer driver: https://www.ileadtek.com/en/download.html Packing List: 1 * Thermal Printer 1 * Notes Paper Roll(77*30mm) 1 * USB Cable 1 * Pair of Paper Roll Baffle 1 * User Manual(Chinese/English/Japanese/Korean/Thai/German/French/Russian/Spanish/Portuguese) Package List 1 * Thermal Printer 1 * Notes Paper Roll(77*30mm) 1 * USB Cable 1 * Pair of Paper Roll Baffle 1 * User Manual(Chinese/English/Japanese/Korean/Thai/German/French/Russian/Spanish/Portuguese)