EASY TO USE: B1 Bluetooth label printer supports iOS & Android and PC. The app included more than support 30+ fonts/Languages, 100+ borders, and 1500+ symbols. Just need to download the free app, choosing and connecting printer model B1 from APP, Then Enjoy Printing. PORTABLE & SMALLER:B1 Portable label maker comes with 1500 mAh lithium battery for Convenient & Fast printing. 5 hours lasts working after one charge, So don't need to buy batteries.The label printer shutdown auto when paused for 15 minutes to save power. B1 PORTABLE LABEL MAKER:It is made of high quality Plastic + Metal, with fashion look which can be widely used in supermarket, stores,clothing, jewellery, small business owners, office & home organization. It's ideal for Valentines day, Halloween, Thanksgiving day, Christmas and holiday present to your family and friends. Color: As Shown Material: Plastic+Metal Package Contents: 1 * mini printer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.