• Thermal label printer - no ink needed, uses direct thermal printing technology. • NIIMBOT B3S model, compact and portable design (4.5*4.3*2.4 inch, 400g). • Includes one roll of 2.75*1.57 inch label tape and one roll of 1.57" x 2.36" clear label tape. • Compatible with Android and iOS devices via Bluetooth. • Equipped with a 2200 mAh lithium battery for up to 6 hours of continuous use. • Automatic sleep mode activates after 15 minutes of inactivity to save power. • Suitable for labeling clothing, jewelry, mailing packages, and office supplies. • Thermal printers are known for their speed and durability in label printing.