1、WIRELESS CONNECTION: The label printer easy to use, no need for any carbon, ribbon or ink, supports wireless connectivity, allowing you to print labels without the hassle of cables. 2、ADJUSTABLE PRINTING SIZE: Adjustable printing width, support for different label software, this printer can be used for various applications. 3、HIGH COMPATIBILITY: Compatible with for IOS and for Android mobile phones, supports numbers, symbols, graphics, curves, Chinese English, 1D barcode, 2D barcode printing. 4、LONG BATTERY LIFE: Built in 2600mAh rechargeable battery, providing 5 to 7 days endurance, supporting power bank charging, can continuously print 1000 sheets of paper when fully charged. 5、WATERPROOF AND DROP PROOF: Featuring IP54 dust and waterproof rating, this label printer can work safely outdoors, 1.5 meter anti drop design, ensuring long service life. Item Type: Wireless Label Printer Material: ABS Battery: 1 x 7.4V lithium battery, capacity: 2600mah (battery included) Label Software Support: for Dlabel, for Xprinter, for Gprinter Printing Width: Approx. 72mm/2.8in (adjust through the orange adjustment board, can print 58mm, 76mm thermal paper) Maximum Paper Loading Width: Approx. 80mm/2.8in Printing Method: Print lines, labels Operating Conditions: -10℃ to 50℃; Humidity: 20% to 85% Storage Conditions: -20℃ to 70℃; Humidity: 5% to 95% Paper Cutting: Manual tear Text and Graphics Support: English, numbers, symbols, graphics, curves, Chinese English, 1D barcode, 2D barcode 1 x Printer 1 x USB Cable 2 x Orange Adjustment Board 1 x Printing Paper 1 x Battery 1 x User Manual