Hearing aid AMPLIFIERS Sound Voice Amplifier With 3 Size Earplugs Volume Adjustable Audiphone For Hearing-Impaired Care

الوصف

Note that this product: does not contain batteries.Pocket designClamp of this product helps you fix the hearing aid in your pocket.Specifications:Type: Hearing AidMaterial: Acrylonitrile Butadiene StyreneColor: BlackMaximal Saturation Acoustic Output: 130±5dBFull-on Acoustic Gain: ≥50dBHarmonic Wave Distortion: ≤ 5%Frequency Range: 300-4000HzEquivalent Input Noise: Battery: 1 * AAA BatteryWorking Voltage: Direct Current 1.5VWorking Current: ≤ 4mAItem Size: Approx. 6.5 * 4.5 * 1.8cm / 2.5 * 1.7 * 0.7inLength of hearing aid: 73cm / 28.7inItem Weight: Approx. 26g / 0.9ozPackage Size: Approx. 12 * 8 * 3cm / 4.8 * 3.1 * 1.2inPackage Weight: Approx. 116g / 4ozNotes:Please read the user manual before using.