2013 AXON K 88 mini rechargeable sound amplifer

Type: Professional Amplifier Model Number: K-88 Category: Hearing Health Products Function: Sound Amplifier Feature: Analogue,Rechargeable Battery: Rechargeable NI-MH Battery Type: Rechargeable ITE Hearing Aid Net weight: 3g Packing: Color gift box Material: ABS Sound Gain: 50