Feature: 1. 203DPI Resolution: Smart pocket printer, 203DPI resolution, USB charging, HD mini, printed photos are clear and clear. 2. Quick Paper Output: High performance print head, mature technology and reliable quality, rapid paper output, one key printing, time saving and labor saving ink free environmental protection printing. 3. Bluetooth Technology: Using Bluetooth direct connection technology, open the APP to connect to Bluetooth, so that you can use it at any time and print freely. 4. Large Capacity Battery: Large capacity 1000mAh lithium battery, long battery life, reducing the learning time occupied by the number of charging times. Compatible with word documents, work plans, to do lists, daily calendars, meeting minutes, easy to complete. 5. Operation Safety: Humanized design with 45 degree concave design, neat tearing of paper, safe operation, in one go, will not scratch your hands. Specification: Item Type: Wireless Bluetooth Printer Material: ABS Battery Type: Lithium Battery (Ship with Inbuilt Battery) Battery Model: 053040 Battery Capacity: 1000mAh Printing Software: For iBleem Resolution: 203DPI Printing Color: Black Applicable Paper Size: Approx. 57 x 30mm / 2.2 x 1.2in Size: Approx. 8.6 x 4.4 x 7.8cm / 3.4 x 1.7 x 3.1in Networking Method: BT Charging Method: USB Use Time: More Than 8 Hours . Package List: 1 x Printer1 x USB Cable1 x User Manual1 x Roll of Printer Paper