Cheap Mini Ear Aid Price For Sale S-93Technical Parameters1.Max Out: 129dB ± 4dB
2.Max Gain:60dB ± 5dB
3.Harmonic Distortion:≤5%
4.Frequency Range:250Hz~3800Hz
5.Equvi Input Noise:≤30dB
6.Stanard battery:AA batteries,No 5
7.Voltage:D.C. 1.5V
8.Current:≤4mAFeatures1.Medium power suitable for moderate to severe hearing weak people.
2.Stable quality,simple operation,easy to use
3.Low distortion,low noise
4.take phone file functionSpecification1.H--High sound clear
2.T--Answer the phone
3.N--normal frequency
4.0-9: Small-Lound
5.ON-turn on
6.OFF-turn off
7.Product Weight:29g
8.Product Size:6.75*4.35*1.9cm
9.Package:Paper+Plastic Box
10.Package Size:12*8.6*3.2cm
11.Carton Quantity:120PCS
12.Carton Size:52.5*31*39cm
13.GW:12Kg
14.NW:10KgPackage Content 1x hearing aid1xAA battery3x Earplug1x Instruction manual (English)Sample 1.Availabe2.Delivery within 3 dayWarranty One year