2.4GHz Fly Mouse Wireless Keyboard For HTPC Android TV Box Sample order available 1st time Factory Sales RF radio frequency: 2.4G RFPower: Dry batteries No.7 1.5VButtons life: 1500,000 timesMain components: remote control+USB receiverThe working current of the USB receiver: about 21.5mAThe working current of The remote control receiver: about 20mASignal transmission mode : 2.4G RFSupport ...
