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 will shutdown auto when paused for 15 minutes to save power.
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.
Thermal printing technology, b1 label maker machine with tape, 2x1.18 inch (50x30 mm). B1 label printer support label width 0.8''-2''. Mini label maker size: 5.2*3.6*2.4 inch(13*9*6 cm). Weight: 0.7lb.