Feature: 1. Pocket Printer: Small and lightweight, it is convenient to carry around. 200dpi resolution, 58mm paper width, print clear and smooth. 2. Durable \u0026 Money Saving: Adopt advanced thermal printing technology, no ink cartridges are required. Imported printing head, stable performance, long service life. 3. Wireless Connection: Support connect with APP(WalkPrint) by BT, compatible with Android and iOS systems, no wires, print anytime and anywhere. 4. Intelligent Design: OCR fast recognition function, You can convert picture text to editable text. Voice printing is available, the other side can scan the code to listen. 5. Great Assistant: Built-in 1000mAh lithium battery, ultra-long standby time, can print errors, work plans, shopping lists, photos, memo, receipt, etc., improve work and study efficiency. Specification: Features: Pocket Printer: Small and lightweight, it is convenient to carry around. 200dpi resolution, 58mm paper width, print clear and smooth. Durable & Money Saving: Adopt advanced thermal printing technology, no ink cartridges are required. Imported printing head, stable performance, long service life. Wireless Connection: Support connect with APP(WalkPrint) by BT, compatible with Android and iOS systems, no wires, print anytime and anywhere. Intelligent Design: OCR fast recognition function, You can convert picture text to editable text. Voice printing is available, the other side can scan the code to listen. Great Assistant: Built-in 1000mAh lithium battery, ultra-long standby time, can print errors, work plans, shopping lists, photos, memo, receipt, etc., improve work and study efficiency. Specifications: Color: Blue/ Pink(optional) Material: ABS Connection: BT 4.0 Resolution: 200dpi Paper Width: 57mm Roll Diameter: 30mm Input Power: DC 5V Battery: Built-in 7.4V, 1000mAh Lithium Battery System Supported: Android, iOS Item Size: 11.3 * 8.3 * 5cm/ 4.4 * 3.3 * 2.0in Item Weight: 162g/ 5.7oz Package List: 12.7 * 6.2 * 14.2cm/ 5 * 2.4 * 5.6in Package Weight: 265g/ 9.3oz Packing List: 1 * Thermal Printer 1 * Thermal Paper 1 * USB Cable 1 * User's Manual Package List: 12.7 * 6.2 * 14.2cm/ 5 * 2.4 * 5.6in Package Weight: 265g/ 9.3oz Packing List: 1 * Thermal Printer 1 * Thermal Paper 1 * USB Cable 1 * User's Manual