Functions and Features: 1. Shear 5mm-50mm wide battery lithium special-purpose tape, circuit board protection tape, the acetic acid fabric tape, glass cloth, high-temperature tape, protection membrane, fabrics-based tape, two-sided adhesive tape, kraft paper adhesive tape, patterned adhesive tape, the Maral tape, fiber adhesive tape, etc. LED digital display; adjustable between the length of 15mm-999mm. 2. Precise shearing lenth with clean and tidy cut surface. 3. Less operating pollution(finger), keeping the stickiness of the adhesive tape. 4. Auto shearing, less operation activities, less brain stress, efficient, low cost. 5. Power supply: AC 110V/60Hz AC 220V/50Hz. 6. Max Power: 18W For more infomation please feel free to contact us.