Product Specifications: Mini Portable Bluetooth Thermal Printer - Model EM88Support Network Printing: Wireless Type: Thermal Printer Certification: CE Interface Type: USB Maximum Paper Size: A6 Origin: Paper Feed Mode: Automatic and Manual Printing Speed: 22 ppm Duplex Printing: Yes Usage: Document Printer Max. Resolution: 203 dpiPrinter Features:Mini, portable, and Bluetooth-compatible mobile phone photo printerPocket-sized for convenienceSuitable for outdoor working environmentsLightweight and reliable performance with simple connection and easy usageLow running cost with no ribbon or ink cartridge requiredHigh-speed, long-lasting, and high-quality printing suitable for various commercial retail POS systemsMultifunctional: Prints mistakes, work plans, shopping lists, photos, memos, receipts, labels, hang tags, etc.One-click printing to enhance work and study efficiencyWireless connection supports BT and app (walkprint) for Android and iOS compatibilityQuick recognition function to capture text content with a photoNote:Actual color may vary slightly from the image due to different monitors and light effectsAllow for a 1-3cm measurement deviationPrinting Parameters:Resolution: 200 DPIPrinting Method: Thermal inkless black and whiteBattery Capacity: 800 mAh 7.4V lithium battery, 2A rechargeablePrinting Paper: 57x30mm, requires easy-to-replace original printing paperConnection Method: BT wireless inkless black and white printingFactory Standard Configuration:Host printerCharging cableInstructions manualCertificate1 roll of printing paperProduct Size: 80x80x35MM, approximately 250 gramsOptions:C9, C13, C15, C17 printers are available, but printing paper is not included.Printing paper size: 25x57mmPacking List: Option 1: 1 x Printer (C9, C13, C15, C17 optional) Option 2: 5 x Printing Paper (printing paper only, excluding printer)Please note that the printer should be used with printing paper. We provide printing paper options (5 sheets) highly recommended.