ISO, RoHS, CE
Children, Adult, Elderly
Programmable Hearing Aid
Audiscan Portable Audiometer
3 AAA Batteries
500, 1000, 2000 and 4000 Hz
40dB,50dB,60dB,70dB,80dB
20 X 7 X 7 Cm (7.87 X 2.76 X 2.76 Inch)
1PCS/Box , 0.5kg
Single Item
25X10X10 Cm
0.700 Kg