•Easy Bluetooth-compatible Connection - The Bluetooth-compatible label printer can easily connect to your mobile phone and tablet. Stable Bluetooth-compatible connection within 5 meters. It can also be connected to your computer with a USB cable •Fast and Reliable Thermal Printer - The D520-BT thermal label printer is super fast,up to 150mm/s. It can print up to 60 4"x6" labels per minute on average. The inkless printer does not require ink and ribbon,and will not dirty your hands •Large Paper Box Capacity - The D520-BT shipping label printer has an upgraded capacity of 2 times,which can accommodate 500 sheets of 4X6 inch paper. No need to frequently change the paper roll,making your printing more efficient •Freely edit on our APP - The D520 thermal printer works with our application "Labelife" to provide more than 500 templates and a large number of custom elements for DIY labels,supporting WORD/TXT/PDF printing •Suitable for small businesses - Compatible with most major shipping platforms,including Shopify,Etsy,eBay,Amazon,Poshmark,Fedex,ShipStation,ShippingEasy,Shippo,Ordoro,etc. Suitable for starting a small business •Suitable for printing labels in multiple sizes - The label printer can print labels with widths from 0.78 inches to 4.4 inches. Suitable for 4-inch x 6-inch shipping labels and barcode/postal/bulk mailing labels,etc. Specifications: •Effective printing width: 108mm •Print head resolution: 203dpi •Print speed: 150mm/s •Consumables specifications: 20-115mm •Communication type: USB/Ethernet/Serial port •Communication interface type: USB-B,BT •Power supply: power adapter •Power input: 24V,2.5A Package included: •1 x Printer •1 x USB Cable •1 x Power Cable •1 x Power Adapter (US Plug) •1 x After-sales Card •1 x Type-C Cable •1 x U-Disk •1 x Roll of Paper (30 Sheets) •1 x Paper Roll Shaft •2 x Paper Roll Baffle •1 x English User Manual