Basic function: Heat source is anti-blast infrared-tube made of microcrystal quartz; Continuously variable mattress tilt, radiant head can two-directory rotate on horizon, X-ray cassette shelf under infant bed; High-bright eradiate lamp detect lightness; Advanced microprocessor control temperature system, auto-heated mode, separately display set temperature and real temperature; 4sound-light alarm capacity: Set-off, fan, sensor, over temp