Features: 1. Easy to Use - Compact design. Rotating at high speed and sharpening blades, easy to sharpen without any effort. 2. Wireless Operation - powered by 4 AA batteries(NOT included), will not cause wiring madness and is convenient to use. 3. Quick Sharpening - Built-in guide holds the blades at the perfect angle. Diamond grinding wheel guarantees high efficiency and fine sharpening result. And the collecting tray below can collect all metal scraps. 4. Safety in Use - The anti-slip silicon pad at the bottom can keep the sharpener firm and enhance safety. 5. Commonality - Suitable for steel cutting tools and scissors, comfortable grip, is a good helper in the kitchen. Specification: Material: ABS + electronic components + whetstone Product size: length 14.5cm x height 8.6cm x width 6cm Power Supply: 4 x AA batteries ( NOT included ) Product weight: 249g Notice: Due to the different monitor and light effect, the actual color maybe a slight different from the picture color. Please allow 5-30mm differs due to manual measurement. includes: 1 x Electric Sharpener