New product. Please check the contents in the photos. 【Bluetooth 5.0 and 2.4GHz Dual Mode & Bluetooth Keyboard Compatible with 3 Devices】Compatible with Bluetooth, and also compatible with models that have USB-A but not Bluetooth. Convenient to use by simply plugging in the USB receiver. Can connect to up to 3 devices such as PCs, tablets, and smartphones. Compatible with Windows, Mac, iOS, Android, etc. 【JIS Japanese Keyboard Layout & Equipped with Multi-Function Keys】JIS Japanese layout. Equipped with Shift keys on both left and right sides, making text input very convenient. Equipped with 12 types of multi-function keys that can be operated with one touch, such as volume adjustment and media player operation. 【Comfortable Key Feel & Thin, Lightweight, Compact, Silent Keyboard】The key type adopts the "pantagraph method" which allows typing with light force, similar to the keyboard of a laptop. The keycap size is 17mm, and the key spacing is 2.5mm, allowing for comfortable typing. 298*131*20.7mm, 441g lightweight and ultra-thin streamlined design. 【Type-C Rechargeable & Long-lasting Use & With LED Lamp】Adopts low-power Bluetooth 5.0, and is equipped with a 180mAh lithium battery and a Type-C charging port. Can be used for about 70 hours on a single charge, but the keyboard will automatically enter sleep mode for energy saving if left unattended for 30 minutes. Connection type...Wireless (Bluetooth) Key switch...Pantagraph Keyboard layout...Japanese #Keyboard #Bluetooth #Wireless #Wireless #2.4GHz #USB receiver included #Compact #Type-C #Rechargeable #JIS standard #Japanese layout #Silent #Thin #Lightweight #Ergonomic design #Multi-pairing #Compatible with three devices #PC #iPad #For smartphones #Windows #Mac #iOS #Android compatible #Easy to carry #With Japanese instruction manual #White