Patent Product is 1100 degrees " Can the treasure sleep "____ The sleepy enunciator is guarded against to the electronics balance type , and is the device joining in marriage one kind of utilization electronics put on on driver's ear balance principle work . Probably giving rise to sleepiness , when the head tilts forward , this device just can issue the alarm in driver is expert at the car way , and wakes up driver causing vigilance , and irritate the central nervous system , and eliminates sleepiness , thus avoids occurring of traffic accident . In the distant journey or , can make driver give rise to sleepiness usually at the up car of flat straight highway . So as for this kind of driving , our suggestion Use " Can the insect sleep " , it can pledge your safety . Can the insect sleep :---- The car is driven the protection angel of personnel . ( scope of application ) Does this Product drive the personnel except being suitable in the vehicle , and the electric apparatus still is suitable at the same time , The ware is supervised the personnel and personnel etc are on duty by the television station night screen . Are these article suitable outside drivers such as vehicle , steamer and plane etc , and still extensively being used large-scale electric instruments such as power system and communication system , shipping system and safe system etc to supervise the personnel as well as the television station night screen to be on duty personnel , this Product harmfully sits the standing position power as for correcting student at the same time , and promote student health to grow up also to have acted the good effect ( technical data ) 1 The alert sound dip is issued : 15 皊 - 20 皊 2 The specified sound pressure : 110 Decibel 3 The battery type : 6V The basicity high efficiency battery 4 Battery Use life span : 2 years