Model: G882A Brand: Newangel Technology: Oxygen+rf+supersonic+bio-photon+magic hand+led Oxygen purity: 98% RF frequency: 5MHZ 75KHZ Supersonic frequency: 1MHz Input current: ≤ 8mA Wavelength: 330-990nm Music Output: Self-selection Power: ≤ 150W Handle temperature: 0-5° C Voltage: AC110V/220V 50-60Hz