tenwin Automatic Electric Pencil Sharpener

Features:
Automatic Sharpening: Electric pencil sharpener with heavy-duty spiral blade, 3 seconds fast sharpening, saving time and effort. Suitable for sharpening pencils, color pencils, carbon pencils, etc.
Safe and Reliable: Automatically stop working after sharpening the pencil at a perfect point, protect the tip. Open box power-off and overcharge protection design, more safe for children.
Large Capacity Battery: Built-in 2000mAh rechargeable battery, once charge can use more than 300 times. Support power bank, computer, laptop and other power supply modes.
Long Service Life: High quality ABS shell and alloy spiral blade, sturdy and durable. The blade can be replaced to prolong the service life of the pencil sharpener. (Spare blade is not included.)
Great Gift: Noise reduction processing, keep pencil sharpening away from noise, provide a quiet learning environment. Easy to clean, great gift for children, students, teachers, artists, etc.