Z-20 In-Ear Hearing Aid Digital Noise Canceling Sound Amplifier(Right Ear Black)
Z-20 In-Ear Hearing Aid Digital Noise Canceling Sound Amplifier(Right Ear Black)
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Shipping Methods
Shipping Methods
To find out all available shipping methods, and the exact delivery time add the product to the cart, and verify it using our shipping calculator.
Order Processing Time
Order Processing Time
Handling time to dispatch order: 1 - 3 working days. (Onkiza has to process your order and put all your items through its strict quality-control tests.)
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Onkiza will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Onkiza will make compensation based on the damage situation.
1. This hearing aid is specially designed for the elderly or people with hearing problems, suitable for those people or patients with hearing loss.
2. Low power consumption, high fidelity, high-quality chip
3. With volume control function, the volume can be adjusted to meet your own needs and preferences.
4. Built-in battery power supply, smaller, simpler, more convenient, more powerful and more stable.
5. With digital circuit and automatic noise reduction technology, the sound is natural and brings you a comfortable experience.
6. Ergonomic earplug design, even if you wear it for a long time, you will not feel pain.
Parameter:
1. Maximum sound output: 122+/- 3dB
2. Sound gain: greater than or equal to 28dB+/- 2dB
3. Total harmonic distortion: less than or equal to 3%
4. Frequency range: 300-4800MHz
5. Input noise: less than or equal to 26dB
6. Voltage: DC 1.4V
7. Current: less than or equal to 1.2mA
8. Using A10 battery can be used for 5~7 days
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