Electric Pencil Sharpener Automatic Battery Operated Powered USB Desktop

Feature: 1. 3 Power Options: USB Cable Connection Adapter(input: 100V-240V--output: 5-6V/1A) 4--AA(1. 5V)batteries 2. Easy plug and play. 3. Quiet and fast Operation(within 8 s")-Modern, Light& Practical Design. 4. Newly designed replaceable blade. 5. Low consumption for office study and home user. Description: 1. Size: 104L X 43W X 73H mm 2 Pencil diameter: less than 8mm 3. Unit weight: 135G Note: 1.The sharpener can't operate without a power source, either USB connection, Batteries or AC power cord. 2. Don't operate by USB connection and battery at the same time. Remove the USB connection if operating by batteries. 3. To use, please hold unit firmly to keep it from moving, then insert the pencil gently to start the sharpening mechanism. Don't force or jam the pencil in. Hold for approximately a few seconds until the pencil has been sharpened well. Take out the pencil vertically, It will automatically shut off. 4. If the sharpener will not operate, may be caused by trigger of the safety switch mechanism. Be sure the transparent shavings receptacle is firmly snapped into place. If the receptacle lip is damaged or lost, the sharpener will not operate for safety reasons. 5. The shavings receptacle should be constantly emptied and clean, if full of shavings will cause the blade holder to become stuck and not operate. 6. When the sharpener slow down obviously or stopping. Please take out the pencil immediately, then change the batteries or use other power supply. WARN. Children must be under the guidance of adults use this product(especially when changing the balde) Don't try to insert your fingers into pencil hole, Children touch the blade with hand is prohibited. Package included: 1 x Electric Pencil Sharpener 1 x USB power cable More details: