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 + whetstoneProduct size: length 14.5cm x height 8.6cm x width 6cmPower Supply: 4 x AA batteries (NOT included)Product weight: 249gNotice: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