Feature: 1. Mini Thermal Printer: Pocket thermal printer connected by BT, 200dpi resolution, 58mm paper width, no wires required, printing anytime and anywhere. 2. Durable \u0026 Money Saving: Adopt advanced thermal printing technology, no ink cartridges or consumables are required. Imported printing head, stable performance, long service life. 3. Long Endurance: Built-in 1000mAh lithium battery, once fully charged can be normally for about 2 weeks. Compact and lightweight, convenient to carry. 4. Use with APP: Connect with APP by BT, compatible with Android and IOS systems. OCR fast recognition function, you can get text content by taking pictures. 5. Multi-Function: Mini pocket printer that can help print errors, work plans, shopping lists, photos, memo, receipt, sticker, label, etc. One-click printing to improve work and study efficiency. Specification: Features: Mini Thermal Printer: Pocket thermal printer connected by BT, 200dpi resolution, 58mm paper width, no wires required, printing anytime and anywhere. Durable & Money Saving: Adopt advanced thermal printing technology, no ink cartridges or consumables are required. Imported printing head, stable performance, long service life. Long Endurance: Built-in 1000mAh lithium battery, once fully charged can be normally for about 2 weeks. Compact and lightweight, convenient to carry. Use with APP: Connect with APP(WalkPrint) by BT, compatible with Android and IOS systems. OCR fast recognition function, you can get text content by taking pictures. Multi-Function: Mini pocket printer that can help print errors, work plans, shopping lists, photos, memo, receipt, sticker, label, etc. One-click printing to improve work and study efficiency. Specifications: Color: Blue/ Pink(optional) Material: ABS Connection: BT 4.0 Resolution: 200dpi Paper Width: 57mm Roll Diameter: 30mm Print Speed: 10mm/s Input Power: DC 5V Battery: Built-in 1000mAh Lithium Battery System Supported: Android, iOS Item Size: 11 * 8 * 3.5cm/ 4.3 * 3.1 * 1.4in Item Weight: 160g/ 5.6oz Package List: 15 * 11 * 4cm/ 5.9 * 4.3 * 1.6in Package Weight: 256g/ 9.0oz Note: How to Get the APP: Download the "WalkPrint" from the application store/ Searching Browser. Packing List: 1 * Thermal Printer 1 * USB Cable 1 * Thermal Paper 1 * User's Manual Package List: 15 * 11 * 4cm/ 5.9 * 4.3 * 1.6in Package Weight: 256g/ 9.0oz Note: How to Get the APP: Download the "WalkPrint" from the application store/ Searching Browser. Packing List: 1 * Thermal Printer 1 * USB Cable 1 * Thermal Paper 1 * User's Manual