Certifications:FDA, FCC, CE, ROHS, RSL SCCP
Power Source:Rechargeable Lithium-ion Polymer Battery
Operating Mode:Touch Induction Type
User:Mild To Moderate Hearing Loss
Warranty:1 Year
Hearing Aid working Programs:4
Battery Type:Rechargeable Lithium-ion Battery
Programs:4
Battery Life:Last Working 60 Hours
Battery:Rechargeable Lithium Battery
Battery Life:20 Hours
Volume Level:5 Level Adjustable