Colour:silver Material:Metal Size: 2.4x1.5x4.8inches Package Contents: 1 x Host 1 x USB charging cable 3 x Mouth 1 x English User Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Multi-Purpose Cordless Air Duster: With three different nozzles, you can clean off crumbs, hairs, dust from computers, keyboards, sofas, camera lenses, or cars; burn the charcoal in BBQs; inflate swimming pools and yoga balls. It's the best tool to keep your electronics, hardware, and other equipment clean. 108000RPM Compressed Air Duster: Our air dust collectors use brushless motors to provide powerful and sufficient horsepower for the product, allowing you to effectively clean even the deepest crevices. The rechargeable electric air duster is the to replace compressed air cans, so you never need to buy canned air again. All-Metal Casing: We strive for a higher quality than other plastic air dusters, so the air duster is made of all-metal material, making it tough enough to withstand knocks. Tip: In order to better protect the battery, please allow it to cool down for ten minutes after use before charging. 3-Speed Adjustable Wind Power: The air duster has three levels of wind adjustment for better cleaning to meet different needs. A long press to turn it on/off and a short press to toggle the three-gear speed means you have more control over your cleaning job, allowing you to no longer worry about cleaning.