type: eletric, usb wall charger for 13A hearing aids battery charging 

color : white 

maximum output power ： 5w 

model number : minicharger  

input voltage and current: 5v/1A

output voltage and current: 1.4v

function : hearing aids rechargeable battery  

working/charging time : 14/6h

advantage: small slim and convenient 

certificate : ce fcc 

packing: simple packing /delicate packing

outer packing : carton