Mini Wireless Keyboard Air Mouse IR Remote Control for Andro

Mini wireless keyboard air mouse ir remote control for android tv box computermini wireless keyboard air mouse ir remote control for android tv box computer wireless remote control multifunctional keyboard specifications: portable and lightweight, comfortable to grip. 2.4ghz wireless technology, anti-interference connection. comes with a usb receiver, plug and play, easy to operate. suitable for smart tv, for android tv box, for pc/htpc, projectors, computers, etc... item name: wireless keyboard material: abs wireless modulation mode: gfsk modulated frequency: 2.4-2.4835ghz working temperature: -20 to 65 degree celsius battery type: 3.7v/300mah rechargeable battery (included) overall power consumption: <15ma standby power consumption: 25ua number of keys: 57 keys remote control distance: >10 meters charging port: micro usb features: wireless, remote control, multifunctional size: 15.8cm x 5.5cm x 1.65cm/6.22" x 2.17" x 0.65" (approx.)