Feature: 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. Specification: 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. Package List: 1 x Printer 1 x USB Cable 2 x Orange Adjustment Board 1 x Printing Paper 1 x Battery 1 x User Manual