The 308i Bluetooth keyboard is compatible for various systems, and provides 10m wirele stable connection, very convenient to use. The compact layout, claic and stylish style makes it more different and unique. Features: Claic & Stylish. The claic and elegant style, combining the unique round key cap, brings you different using experience. Seamle Connection to Various Devices. Enables to switch between Windows, iOS, and Android operating system compatibility modes, allowing you to use various shortcut functions. Chiclet Keys, More Comfortable. The noise-reducing technology allows to greatly reduce the click noise of the keys. Matte Surface. Unique key cap design enables to reduce the finger fatigue for long time using, and allows you to enjoy the entire using proce. 10m Wirele Stable Connection. Enables 10m wirele stable connection, plug and play, very convenient to operate. Wide Compatibility. Compatible for Windows 2000, Windows XP, Windows ME, Windows VISTA, Windows 7/8/10 Auto sleep, intelligent power saving. Automatically turn on the power-saving mode to enter the sleep state, since no response for 15 minutes. Specification: Brand: Ajazz Model: 308i Bluetooth Keyboard Bluetooth Version: 3.0 Color: Yellow, Grey, Black, White, Multi-color (Optional) Key: 84 Size: 320 * 137 * 30.5mm / 12.6 * 5.4 * 1.2inches Switch Life: 10 Million Times Battery: 2 * AAA (Not Included) System Requirement: for Mac, iOS, Windows, Android Weight: 300g / 10.6oz Specification: Key : 18 keys Weight : 100g / 3 . 5oz Connection : 2 . 4GHZ Working distance : 10m Power : 1 ' AAA ( included ) Size : 3.5 * * 1.08 inch Color : black , blue , green , pink Compatible systems : window XP7 / 8 / 10 , IOS Package : 1 * Keyboard 1 * Manual Wirele Bluetooth Keyboard 13 Multimedia Shortcuts Keys Turn on Bluetooth ( The red light flashes) Wirele Bluetooth Keyboard Inspired by a retro and elegant typewriter look with a characteristic round keycap Uses rich colors to bring a different visual experience and comfortable feel Wide Compatibility Type and switch between 3 devices Broadcom-bluetooth Solution Mature and stable Bluetooth 3.0 solution , fast connection , respon - sive and stable signal . When using for the first time , please use FN + C pairing ( red light flashing slowly) Comfortable Round Keycap Chocolate keys use noise reduction technology to greatly reduce tapping sound and smooth edge Provide a comfortable and quiet typing experience To install 2 * AAAbatteries ( not included ) Smart Power Saving Mode Automatically enter sleep power saving mode after 10 minutes 2.4G Wirele Numeric Keypad Good companion for notebook Power-saving Design Notebook key layout with backspace key , more convenient for input and correction , and effectively improve work efficiency The red light indicate the power,and the red light blink show the low voltage status Whisper Quiet Round Keycap The round chocolate keycap accurately calculates the contact area between the finger and the keycap,giving you a more comfortable typing experience. Claic 18-key Layout Notebook key layout with backspace key , more convenient for input andcorrection , and effectively improve work efficiency . Pre the Numlock key to turn on the digital input function , and pre again to turn off the digital input function 2468 to switch the direction key function. Shenzhen AJAZZ Tongchuang Electronic Technology