Automatic Electric Pencil Sharpener Portable Battery Powered for 78mm 2B 3B 4B Pencil Support

Features: Superior Electric Pencil SharpenerWith a robust motor and spiral blade, this pencil sharpener can swiftly sharpen new pencils in 5 seconds and revive dull pencils in 3 seconds. It offers a significant improvement over manual sharpening, saving you valuable time. Broad CompatibilityThis pencil sharpener is designed to accommodate both standard and large pencils with diameters from 7 to 8mm (2B4B), including colored pencils. It can handle various pencil shapes, such as round, triangular, and hexagonal. Precise Sharpness ControlThis electric sharpener is equipped with an autostop and autoeject feature, halting operation once a pencil reaches the perfect sharpness. This feature helps to avoid unnecessary pencil wastage. Sturdy Helical Blade & HighCapacity BatteryThe sharpener Features a durable alloy steel helical blade that can withstand over 6000 sharpening cycles. Its builtin 2000mAh lithium battery allows for multiple sharpening sessions after a full charge. Customizable Sharpness & Large Waste BinThis pencil sharpener provides three adjustable settings (fine, medium, and coarse) to achieve your preferred sharpness level while preventing breakage. Its generous waste bin allows for prolonged use before needing to be emptied. Specification: Model: YZH178 Color: Blue, Pink (Optional) Material: ABS Size: 8x8x16.5cm Weight: 420g Battery: 2000mAh 3.7V, AC100240V.5060HZ 5.0V2000mA Sharpening diameter: 78mm Input voltage: 3.7V Input current: 4A Power: 14.8W Package Size:? 8.2x8.2x19.5cm Package Weight: 420g14.8oz Packing List: 1 x Pencil Sharpener 1 x Charging Time