AXON X-168 Adjustable Sound Amplifier Digital Hearing Aids
1. In-Ear Hearing Aid2. The volume can be adjusted to 4 different levels.
Power tone X-168 In-Ear Hearing Aid is a quality hearing aid which can help you hear the sound clearly and loudly. The volume can be adjusted to 4 different levels.
Features:Accurate and easy to use Volume can be adjusted with 4 levels. Help you hear the sound clearly and loudly, whether indoors or outdoors. Maximum loudness 130 5dB. Sensitivity: /= 50dB. Frequency range: 300Hz ~ 4000Hz. Total harmonic wave distortion : /=5%Input noise : /=30dBVoltage: 1.5V
I had booked 2 quantity of product but i got only one quantity. Which is so unconveniancable.