Rechargeable Digital Hearing Amplifier Severe Loss Invisible Ear High-Power NEW

Description: 【Features】 - Most advanced design: Fully in the ear and without earplugs, ergonomic and streamlined design, comfortable to wear in the ear for long periods of time, you can distinguish between left and right by the letters "L" or "R" on the device. - Fastest and upgraded charging: Charging starts immediately when you put the hearing aid in the charger case. 1-2 hours of charging time can be exchanged for 17-19 hours of working time, and a fully charged case can charge 2 devices 3-4 times. - The easiest way to operate: automatically turn on after 3 seconds of wearing, no whistling sound, short press to adjust the volume level, long press for more than 7 seconds, green light flashes, manually switch the power on and off. - Super effective hearing aid: amplifies sound and delivers it to the ear, thus compensating for minor to severe hearing impairment, will bring you back to clarity and give your brain 4-8 weeks to adjust to the sound your new hearing aid makes, the more you wear it, the faster your brain will adjust. - Package includes: 2*hearing aid (left ear + right ear), 1*charging case of hearing aid, 1*c-type charging cable, 1*cleaning brush, 1*user's manual; hearing aid must be charged with charging case, before first use, 2 hours of charging is recommended. 【Specifications】 1. Convenient for watching movie, enjoying the drama, attending meeting,and having class, it could help you hear the sound clearly and loudly. 2. Maximum OSPL90: ≦115±3dB 3. High frequency average OSPL90: 113dB±4dB 4. Total Harmonic Wave Distortion: ≤5% 5. Frequency range: 200-5000Hz 6. Reference Test Gain: 30dB ±5dB 7. EQ Input Noise: ≦ 29DB±3 8. Battery: Built-in Lithium Battery 9. Equivalent input noise level: ≦ 29dB 10. Total harmonic distortion: ≦10% 11. Frequency response range: 300Hz-3500Hz 12. Rated power supply current consumption: ≦6mA 13. Work time: 10-12hours 14. Charging time: 90min-2hours 15. Charging case working current: ≦70mA 16. Charging case working voltage: 3.7V 17. Charging case charging time: 90 min 18. Hearing aid charging current: ≦30mA 19. Hearing aid charging voltage: 4.2V 20. Hearing aid charging times(Double machine): 3-4 times 【Package Included】 2 x Hearing aids (left and right a set) 1 x Charging Case 1 x English User Manual 1 x Type-C Cable 1 x Cleaning Brush

Price: 40.8 USD

Location: CHINA

End Time: 2024-12-16T23:49:09.000Z

Shipping Cost: 19 USD