Healthcare Ear (EHA-550)

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Model: EHA550(Patent Protection products)

Base Function：

Max Sound Output:    130±5 dB

Max Sound Gain: ≥55 dB

Harmonic Wave Distortion: ≤1%

Frequency Range:    200~10000 Hz

Input Noise: ≤30 dB

Working Current: ≤2 mA

Featured Function:

Earphone:     monaural or binaural are optional; And many colors and styles are optional

Rechargeable Battery:      battery is Rechargeable Li battery and Capacity is up to 270mAH

Volume up/down:         volume can be adjusted by Digital key

Hearing amplification:   You can select by yourself what frequency range sound do you want to amplify according to your hearing loss.

Additional Function:

Environment thermometer:     it can survey atmospheric temperature by integrated environment temperature probe

Body thermometer:     it can survey your body temperature by integrated body temperature probe so you can care your health anytime.

Flashlight:     Can be used for night lighting