Gold Member Since 2015
Audited Supplier
Qingdao Carong Import & Export Co., Ltd.

Mini Invisible Hearing Aid, Hearing Aid, FDA Approval Hearing Aid manufacturer / supplier in China, offering Hearing Aids with Good Quality D-303, Silicone Reservoir Closed Wound Drainage System, Disposable Nonwoven Surgical Gown Ce Approval and so on.

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Hearing Aids with Good Quality D-303

Purchase Qty.:
200,000-999,999 1,000,000+
FOB Unit Price: US $120 US $60
Purchase Qty. (Pieces) FOB Unit Price
200,000-999,999 US $120
1,000,000+ US $60
Get Latest Price
Production Capacity: 1000000PCS/Week
Transport Package: 100PCS/Carton
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: D-303
  • Max Sound Output: 130±3dB
  • Harmonic Wave Distortion: ≤3%
  • Input Noise: ≤30 dB
  • Working Voltage: DC 1.5V
  • Measurement: 40*36*9mm
  • Trademark: CaRong
  • Origin: China
  • Type: Hearing Aids
  • Max Sound Gain: 50 ±5dB
  • Frequency Range: 450~3000 Hz
  • Battery: A13
  • Working Current: ≤1.5mA
  • Using Site: Hearing Aids
  • Specification: CE, ISO
  • HS Code: 9018
Product Description
Item No.: D-303
Max Sound Output:130±3dB
Max Sound Gain:50 ±5dB
Harmonic Wave Distortion:≤3%
Frequency Range:450~3000 Hz
Input Noise:≤30 dB
Working VoltageDC 1.5V
Working Current:≤1.5mA
Net Weight:

  1. Low-power consumption Manual setting Digital Hearing aid
2. More natural, clear sound and great listening comfort
3. Micro BTE and Air Construction design
4.Gradually and comfortably increases sound levels according to your unique needs by digital volume control
5.Durable, long-lasting hearing instrument inside and out
6.2 different channels.
7.High frequency adjustment & Low frequency adjustment
8.Adaptive feedback cancellation
9.Adaptive noise reduction

1 x Hearing aid
Ear plugs(Defferent size)
2 x A13 batteries
1 x Color box
1 x Plastic box
1 x User mannual(English)
1 x QC pass card

Standard export packing:
 Outer box size: 52.5*44*34cm  100pcs/ctn  GW:21kgs

hearing aids
Brand nameCaRong
Payment termsT/T, L/C and so on
Place of origin       China
Contract Manufacturing                  OEM service offered

 1. Competitive price can help for your promotion business very well.
2. Accept OEM design: Can produce any design as your require.
3. Good service: We treat clients as friend.
4. Good quality: We have good reputation in the world market.
5. Good deliver: We have big discount and ensure that safety delivery.
6. Quick production as customers require.
7. Durable material can meet your requirement efficiently.
8. Strict quality control before shipment.

Our Advantage:
1. Samples and customization available.
 2. Professional QC to control the product quality. All the products comply with international quality   standard such as CE, ISO.
 3. Have enough experience and gained a high reputation from our customers all the word.
 4. Quick payment, prompt delivery and competitive price.
 5. Stable quality and best after-sale service.
 6. OEM service is available.
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