Features: Introducing the B3 Mini thermals Printer Kit with 1 paper roll, cost effective solution featuring advanced thermals printing technology that eliminates inks cartridges and messy refills. Equipped with 200dpi high resolution printhead and quiet 1200mAh rechargeable battery, this portable thermals printer delivers crisps text/photo outputs while operating at under 50dB noise level. for students organizing study note, teachers creating classroom materials, and creative professional designing labels/stickers through its companion app. Perfect for printing math error sheets, QR code for pantrys organization, or instants travel journal entries while exploring scenic destinations. Weighing only 280g with pocket sized, this thermals printer supports wireless photo printing, 30+ text templates, and real time transcription via bluetooth-compatible connectivitys. Specifications: Materials: Plastic Size:as picture show Color: White Green, White Powder, Yellow, Green(optional) Package Includes: 1PC B3 Mini Wrong Question Printer 1Roll Print paper note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.