3 functions:  1. kill all germs in phone
                        2. air purification
                         3. make phone with aroma
  We have been focusing on consuming electronics products for over 24 years. Daily consuming products, decoration gifts and so on. if any need and interest, pls contact me freely. I will offer our best fatcory price and provide good quality and service. welcome enquiry wechat:0086-18681564012 skype:0086-18163979642 facebook:danlan806@szdanlan.com.cn linked in: danlan806@szdanlan.com.cn email:danlan806@szdanlan.com.cn Tel:0086-18681564012 pls contact : femia zhang sales manager