Motorola BPR45 Mag One 64 Channel Two Way Radio Frequency:VHF Active Noise Cancellation No Mouse Mats Active Noise Cancellation No HorizonSteady Internal Storage 50GB built in Expandable Storage microSD up to 1TB Batteries Included 3x Osmo Action Extreme Battery Plus (1950mAh each) Battery Life Up to 4 hours per battery (standard modes) Fast Charging 80% in 22 minutes Brand Motorola Solutions — Mag One series Model BPR 45 Radio type Analog Band — VHF 136–174 MHz Band — UHF 400–470 MHz RF output — VHF (High Low) 5W 1W RF output — UHF (High Low) 4W 1W Channel capacity 64 channels Channel spacing 12 Backed by MIL STD 810C through 810H testing for temperature extremes