Description: This keyboard is mute, which can bring you comfortable hand feeling. The large-capacity battery supports long battery life. Using intelligent chip, this keyboard mouse can bring you smooth using experience because of its quick response. This keyboard supports rich multimedia functions such as copy, paste, delete and so on. It is constructed of ABS material. It is mini, foldable and ultra thin, which is easy and convenient to be carried with you. The length of this product is 27cm, the width is 10.1cm and the height is 1.19cm. This wireless keyboard is suitable for iOS, for Android, for Windows. Item Name: Wireless Keyboard Material: ABS Applicable Model: Universal Interface: Type-C Product Use Distance: 8-10m Range can Achieve Effective Operation Modulation Mode: GFSK Built-in Battery Capacity: 90mAh(Included) Battery Voltage: 3.7V Charging Time: 1-2H Standby Time: 750H Working Time: 65H Battery Life: 3 Years Key Force: 65and-10g Button Life: 3 Million Clicks Usage System: for iOS, for Android, for Windows Features: Mute, Sensitive, Universal Size Details: Unfolding: 27cm x 10.1cm x 1.19cm/10.63" x 3.98" x 0.47" (Approx.) Folding: 14.2cm x 10.1cm x 1.19cm/5.59" x 3.98" x 0.47" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wireless Keyboard 1 x USB Cable 1 x English User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.