Open fit High Quality Behind Ear digital wireless Hearing Aid VHP-902 sound amplifier...
Quantité : 1pcs Prix : 45usd
Open fit High Quality Behind Ear digital wireless Hearing Aid VHP-902 sound amplifier voice amplifier Deaf Hearing Aid Receiver
Features
1. Micro BTE and Air Construction design
2. Full Digital circuitry
3. High frequency adjustment
4. Low frequency adjustment
5. Adaptive feedback cancellation
6. Adaptive noise reduction
7. Fixed ear mode
8. Digital volume control
9. Open fit and Normal earhook exchangeable
10. With Memory Function
11. More natural, clear sound and great listening comfort
12. Gradually and comfortably increases sound levels according to your unique needs by digital volume control
13. Durable, long-lasting hearing instrument inside and out
14. Reduces unwanted background noise by adjusting focus using two different channels.
Specification
1.Product size: 60x12x8mm
2.Weight: 3 g
3.Max. saturation sound pressure level(SSPL): 123dB±4dB
4.Full on Acoustic Gain: 39dB
5.Total Harmonic Distortion(THD):
F>1000H ≤15%
F<1000H ≤10%<br />
6.Frequency Response: 334-5026 Hz
7.Equivalent Input Noise: 29 dB
8.Battery: A13
9.Battery Current Drain: 2 mA
10.Estimated Battery Life: 128 Hours
11.Rated Voltage: D.C 1.4V
12.Special Function: 2Channels
Personne à contacter : Elsa Wei, 0086075582880541
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de Open fit High Quality Behind Ear digital wireless Hearing Aid VHP-902 sound amplifier... Rechercher dans la catégorie : Hygiène / Santé Rechercher dans la catégorie : quality, open, wireless, digital, high, hearing, behind |
Saturday 20 May 2023
Quantité : 37 - Prix : 164,00 €
Zebra Compatible 79800M Printhead For ZM400 Barcode Printer 203dpi Direct Thermal Brand For Zebra Model Name 79800M New 79800M Thermal Printer Printhead For Zebra ZM400 203dpi Zebra supplies are made by Zebra, for Zebra printers, to the highest standards. Theyare all extensively...
Graphicsgame
- 12940 - Jakarta
- 02 15 76 23 25
Thursday 24 August 2023
Quantité : 160 - Prix : $642.00
Zebra thermal print heads are specifically designed for use in the ZD220DT Printer. Certified Zebra print heads ensure the highest quality, reliability and performance. Genuine Zebra Printheads will be Factory Sealed. All P1115687 - ZD220DT (203dpi) Printheads are guaranteed to be...
Thermalprintheadstore
- 15118 - Tangerang
- 62 21 17588
Friday 13 October 2023
409L/409 stainless steel has excellent corrosion resistance, is suitable for prolonging the life of the car and reducing the weight of the car, and is recycled as an environmentally friendly material. Major car manufacturers such as General Motors, Ford, Volkswagen, DaimlerChrysler, etc...
Normandy Metal Industry Co., Ltd.
- normandymetal
- 528000 - foshan
- 0757 8870 0589
Paiement sécurisé




