Reliable 2.4GHz wireless connection with up to 10-meter working range Spill-resistant design of the keyboard, so you don't have to worry about the keyboard stop working with accidental spills Fn key gives you quick access to media player, homepage, volume adjustment and etc. No installation software or drivers required: plug and play Fast and stable working speed, anti-splash design"
Interface type: USB Transmission method: Bluetooth 3.0 Transmission distance: about 10m Battery capacity: 280mAh Working hours: about 93 hours Key life: 3 million times Charging time: about two hours
