Tenwin Electric Pencil Spiral Rechargeable Cable Fits Power Outage Automatic Lead for Schools and Black Sharpener, Blade, (USB Included), 6-8mm

[Rechargeable type that can be used anywhere] Easily recharge with the built-in and versatile USB cable. A single full charge provides over 300 sharpening cycles, allowing you to use it freely anywhere you like, whether in the living room, office, or on the go. Durable and efficient spiral cutting blade: The high-quality spiral cutting blade ensures excellent durability. Its high-speed rotation delivers perfect results in just 3-5 seconds. It's suitable for a variety of applications, including cutting colored pencils and charcoal pencils with diameters of 6-8mm, allowing for efficient and comfortable work. [Safe and secure design makes it easy for anyone to use] The cordless, rechargeable, and compact design makes it ideal for studying in the living room. Simply insert a pencil and it will automatically start working, eliminating the need for complicated button operations. Additionally, it has a safety feature that prevents it from operating if the dustbin is removed, making it safe for children to use. [Convenient and Comfortable to Use] Equipped with a function that allows you to easily remove broken cores. The large-capacity dust box reduces the frequency of emptying the trash and makes cleaning easy by simply opening the lid. The sharpening prevention function makes it efficient, but care must be taken when sharpening crayons and soft charcoal pencils. [One-Year Quality Guarantee] Comes with a one-year manufacturer's warranty from the date of purchase. In the unlikely event of a malfunction, we will respond promptly within 24 hours, so you can use it with peace of mind. Please feel free to contact us. This is a rechargeable electric pencil sharpener.