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6D Noise Reduction
The surrounding ambient noise is precisely removed by the smart chip . 6D environment noise reduction . output like the original sound . and it is comfortable to wear for a long time;
Automatically adapt to the surrounding environment after 360-degree noise reduction . suitable for all types of people with poor hearing;
Bid farewell to traditional old-style hearing aids;
Fidelity original sound . hidden in the ear . long battery life . compact and convenient . drop-proof and waterproof.
1.Maximum sound output: 110 ?? 5dB
2. Sound gain: ??30 dB
3.Total harmonic distortion: ??10%
4.Frequency range: 300-4000 Hz
5.Input noise: ??40 dB
6. Working voltage: 1.5V
7. Working current: 4mA
- Due to manual measurements . please allow slight measurement deviations.
- Due to the different display and lighting effects . the actual color of the item may be slightly different from the color displayed on the picture.
- We truly offer the most stunning . trendyhighest-quality productsin the world.
- We will do WHATEVER it takes with outstanding customer service support to assist everyone as we highly value our customer satisfaction with absolute ZEROrisks.
- We make sure that every customer is 100% satisfied in every aspect!
- If you are not satisfied with receiving the goods .you can apply for a refund.
- You can pay with PayPal .which will protect your money.If you don’t have a PayPal account .we accept all credit cards.