Universal Cyber-sonic Appareil auditive Amplifier Adjustable Tone Hearing Aids Best Sound Volume

Features :
1. Anti-shock and anti-drop, user-friendly design2. Reduce noice, provides good sound quality3. Durable and reliable for long time use4. Adjust volume to the minimum before wearing5. Increase volume gradually to avoid sudden increase in sound
Specifications :
1. Max sound output : 128±5dB2. Sound gain : ≥30dB3. Total harmonic wave distortion : ≤10%4. Frequency range : 300-4500Hz5. Input noise : ≤30dB6. Voltage : DC1.5V7. Current : ≤4mA8. Color : As pictures

Package included:
1 xJZ-1088AHearing Aids3 x Button Batteries2 x Units of earplug of different size1 x English User Manual1 x Case
Notes:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight deviation for the measurement data.
More Details: