Specifications: Model: X5 Color: White/Blue/Pink(optional) Material: ABS Print Type: Thermal Printing Resolution: 200dpi Input Power: DC 5V, 2A Paper Width: 58mm Roll Diameter: 30mm Effective Print Width: Max.48mm Power Supply: Rechargeable Lithium Battery Battery: 3.7V, 1200mAh Connection: BT 4.0 System Supported: Compatible with Android, iOS APP Language: Chinese, English, Japanese, French, Italian, German, Spanish, Korean, Thai （Change with phone language) Thermal Paper Compatible: Adhesive/ Non-adhesive Item Size: 8 * 8 * 4cm/ 3.14 * 3.14 * 1.57in Item Weight: 180g/ 5.78oz Package Size: 11.3 * 9.5 * 5cm/ 4.4 * 3.7 * 1.96in Package Weight: 235g/ 7.5oz Note: 1.First download the app and then connect the BT via the app. 2.If printing failed, first check the installation of the paper. Packing List: 1 * Thermal Printer 1 * USB Cable 1 * Thermal Paper Roll (Non-adhesive) 1 * User's Manual (English)