This i-Rocks RF-6572 2.4GHz Wireless Keyboard Mouse Combo uses the 2.4GHz ISM RF and FHSS (Frequency Hopping Spread Spectrum) anti-jamming technology with 8,388,608 unique IDs and 4 automatically selected channels to eliminate any possible interference from other wireless devices, radio frequency, or microwave. The 2.4GHz ISM RF Digital Radio technology allows this RF-6572 to stay connected within 15m., 49ft. radius.
Other advantage for the RF-6572 is its power consumption. Everyone knows how important it is to protect the environment, so does i-Rocks! i-Rocks' engineers spent months to research how to reduce power consuming for I-Rocks' wireless products while still allow them to run at their full performance.
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