BlueNEXT Ear Hearing Products rechargeable Bluetooth headphones hearing aids help seniors overcome hearing impairment

1. High signal-to-noise ratio; noise floor 10db±3db

2. One-button operation, easier to use;

3. 8-level volume adjustment, Didi is the loudest;

4. The Bluetooth headset has a stylish appearance and is not easy to fall off;

5. 3 colors available; skin color, white, black

The mini portable charging box has a built-in polymer lithium battery of 300mAh. The charging box can be fully charged in 1-2 hours, providing a total of 50-60 hours of use time for the hearing aid;

7. FCC, FDA, ROHS, CE, EMC certification;

8. Can answer calls and listen to music:

9. Neutral packaging, can be customized

Product Category+F29:F36

Maximum total sound pressure level 90 (dB SPL)

High frequency average total sound pressure level 90 (dB SPL)

Full sound gain

High frequency average full sound gain

Frequency Range

Total harmonic distortion 500Hz

Total harmonic distortion 800Hz

Total harmonic distortion 1600Hz

Rechargeable behind-the-ear simulator 118dB±3dB

107dB±4dB

35dB±5dB

25db±3db

F1<400Hz, F2>4000Hz      ≤7%+3%

≤7%+3%

≤7%+3%

Level input noise

Battery Type

Charge Time

Battery Life

ON / OFF

Volume Control

Suitable for both ears

Scope of application

Package

10db±3db

Rechargeable lithium battery 50mAh

300mAh

50mAh

1-1.5 hours

1-2 hours

12-15 hours

yes

""Product packaging: 96*96*40MM, 0.14KG

Packing box: 100pcs/CTN, 450*510*220MM, 14.8KG