About this item 🌈 GORGEOUS GRADUAL COLORS & NEVER FADE OFF This rainbow colors design keyboard will help you to enjoy your typing better and it could also help to to be distinctive in your office or dormitory. Also you will not worry the color will faded anymore from this 2021 new arrival version. 🎁 RETRO ROUND KEYCAPS Clicky, Clical, Memories, TKL, what we design is to help your could type something at anywhere, anytime, meanwhile, we hope this cute typewriter design keyboard could bring you some good memories. 🎈 COMPATIBLE WITH WINDOWS & MAC OS & IOS & ANDROID With this portable mini size bluetooth keyboards, you will find it is very convenient to type message or edict document by this portable keyboard on your cellphones or tablet pc. 🎀 STABLE BLUETOOTH CONNECTION TECHNOLOGY Broadcom Chip & 10m connecting rang & quickly re-connected &auto-sleep 🌈 ANY REPLACEMENT&REFUND WILL BE RESPONDED IN 6Hrs Any problems please let us know in time and there will be a brand new one shipped to you. energy saving. Please make sure that your device has bluetooth function or your just need a bluetooth receiver.