Driver alert

Driver alert Number:BW0613014 1.Drive away drowsy when driving.2.Keep safe when need to work attentively.3.Perfect for people who need to be on full alert.4.Just switch on the on-off, place it correctly behind ear then it will work.5.CE certified.6.Product size:6*5.5cm.7.Package size:16*9cm.8.Weight:14g.PackingBlister bag135pcs/ctnG.W.:3.0kgCTN size:45*30*30cmOther:1.This product exported Mexico, the United States, Poland,Canada,England,and other countries.2.We guarantee each product will be checked.3.If there are bad products, we will promptly pay compensation to customers without any charge.4. We also sell a lot of similar electronic products, varieties, good quality,cheap price.