Feature: 1. EASE OF USE: Portable printers are easier to use than traditional printers across the entire printer product range, without the use of any carbon, ribbon, or ink 2. EASY TO CARRY: The small printer is half the size of A4 paper, and this handheld printer can simply slide into a backpack or briefcase 3. PRINT SIZE: The wireless printer support 210 or 218mm wide thermal paper(A4 paper width), which can meet your various printing needs. Simply load the paper and print on the for Tiny iprint APP. You can also print small notes and long banners. You don't even have to carry a special strip of printer paper 4. HIGH COMPATIBILITY: Portable printer is compatible with mobile for iOS and for Android(with Bluetooth connection), connect Bluetooth, download for Tiny iprint APP, print anytime and anywhere, no complicated computer connection required 5. LARGE CAPACITY: Bluetooth wireless printer built in 2500mAh rechargeable battery, about 4 hours of full charge, continuous printing 400pcs A4 thermal paper, 30min no use of automatic shutdown, standby time up to 60 days Specification: Item Type: Wireless Portable Printer APP: For Tiny Print Connection Mode: Bluetooth BLE4.0 Clarity: 200dpi Charging Interface: Type C Printing Method: Thermal or ink free printing Display Mode: Black and white Printing Paper Size: A4 width Battery Capacity: 1 x 2500mAh rechargeable lithium battery Size: Approx. 291 x 100 x 62mm / 11.46 x 3.94 x 2.44in Weight: 430 g / 15.2 oz(approx.) Color: White. Package List: 1 x Printer1 x USB Cable 1 x User Manual 1 Roll of Printer Paper(built in the printer)