DP30 Portable All in One Wireless Thermal Printer 3 Inch 80mm Paper Width for Shipping Express Label USB BT NFC Connection for Shipping Package Price Tag Labels Stickers Support ESC/POS Command Compatible with Windows Android IOS Windows for Supermarket R Features: ➨ [All in One Thermal Printer] Supports 1D,2D bar-code printing, forms, graphics, fixed assets, T-shaped label printing which used as price labels, cable labels, jewelry labels, address label, folder labels or express delivery labels. Support printing contents: symbols, pictures, logo and so on. ➨ [Excellent Printing Performance] Up to 50mm/s printing speed, no need to wait, clear content and low voice label machine, 5x4.3x2.4in - compact size plus 72mm maximum effective print width, 80mm maximum print paper (Fittings with internal setting width need to be removed) offers you a Perfect work experience. Paper width range: 25mm/30mm/38mm/40mm/45mm/50mm/60mm/70mm/80mm(1in/1.2in/1.5in/1.6in/1.8in/2in/2.4in/2.8in) ➨ [Provide Various Platforms And User-Friendly Interfaces] Provide multiple interfaces Compatible with Android, iOS, Windows, Web, etc., make the integration of customer manage system more easy; Support common explorers, like IE, Chrome, Firefox, etc.(No limits to IE) ➨ [Strong Compatibility] Support BT connecting to Android and iOS phones/PAD, USB connecting to PC Android phone/PAD; Auxiliary NFC supports BT for quick pairing and connecting; Fully compatible with various smartphones, PAD, PC and special-purpose terminals for connecting and printing. ➨ [OLED Display Demonstrates Printer Status Clearly] With spontaneous OLED display, the printer status is clearly demonstrated to adapt easily to different working conditions. ➨ [How to Connect] Search the print APP 'WeiDa' at APP Store (iOS),  Play (Android) or download by scanning the QR code at user manual. ➨ Any problem, please contact our store without hesitation. Honor to serve you. Specification: Mode: DP30 Display Type: OLED Display Print Method: Direct Thermal Line Print Color: Black Resolution: 203dpi Print Width; 72mm Interface: BT Battery Capacity: 7.4V 1500mah Lithium Battery Paper Size: 80(W)* dia.50mm Dot per Line: 576 dots/line Print Speed: 20 - 50mm/s Full Power Printing: 60 -75 m (12.5% print darkness) Command Set: LPAPI®， CPCL, ESC/POS compatible with Instruction Sets Product Weight: 293g/10.3oz Product Size: 12.7*10.9*6cm/5*4.3*2.4in Package Size:14.8*13.6*8.4/5.8*5.4*3.3in Package Weight: 435g/15.3oz Notes:  *Please read the user guide carefully when you start e the product. *Please download the app before use and connect the device via app.  *If the printing goes wrong, please check the installation of paper roll or . Thank you! Packing List: 1 x Label Printer 1 x USB Cable  1 x User Manual 2 x Paper Adjusting Plates