水蜜桃视频下载方法_黄色录像日本_亚洲专区欧美_不要戴套直接进去h

Fire-fighting electronics
You are here:Home >> Application >> Fire-fighting electronics...
3.7V Lithium battery for massage comb
722 2022-08-01


The electric massage comb can promote blood circulation in the scalp and effectively prevent excessive secretion of scalp oil. At the same time, it can make the scalp more healthy and improve the problem of hair loss. In addition, it can effectively relieve fatigue, can make people relax and relieve work pressure. At the same time improve sleep quality, effectively relieve insomnia symptoms. In addition, the electric massage comb has the effect of lowering blood pressure, which can relieve the symptoms of dizziness and dizziness.
This electric massage comb uses a 3.7V 500mAh battery, the battery model is 602530, the vibration frequency is 6000 times/min, the charging time is 30-40 minutes, and the continuous use time is 20-30 minutes.