Coolbe: Oavsett den information som tillhandahålls av säljaren, produkten har ingen förebyggande, diagnostisk, terapeutiska, rehabiliteringsegenskaper, är inte ett biologiskt aktivt komplement, är inte ett läkemedel, är inte föremål för medicinsk användning och är inte en medicinsk produkt.
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Product Parameter：
1.Max sound out put: 126±3dB
2.Sound gain:≥ 35dB±5dB
3.Total harmonic wave distortion:≤ 3%
4.Frequency range:F1 ≤ 200Hz F2≥ 4500Hz
5.Input Noise:≤15dB±3dB
6.Voltage:d.c.3.7V
7.Current:≤1mA
8. Full charging with about 2 hours
9. Working about 40 hours
10. Both recharge by Magnetic Charge Box for more than 100h working time
11. Digital DSP 16 Channals Professional System
12. Nearly invisible in the ear cannal style design and wear comfortablely
13. Digital charging case clearer when to charge
14. Convenient to carry around
Note: To protect your hearing, please don't use this product at a high volume for a long time.
Not suitable for the crowd
1.According to the average frequency of pure tone audiogram language frequency calculation, or in the 0-30dbwithout the use of hearing aids
2.Sudden deafness,especially occurring within three months
3. Tinnitus, unilateral or bilateral
4.Rapidly progressive hearing loss
5.Obscure aural crowds with unexplained hearing
6. Serious binaural otitis externa, otitis media, pus,and double external auditory canal closure
TIPS:
The actual color and shape of the item might looks slightly different from pictures because of the technical improvement and manufacturing variance or Computer screen color difference.
Material: ABS
Power supply mode: USB
Specifications: Silver
Model: 126
Weight: 175
Color: Silver
Applicable parts: Head
