Hearing Aid Big Screen Big Sound Easy Use

• Customized: Customized
• Certification: ISO, CE
• Condition: New
• Output Type: Super Power
• Signal Processing Type: Digital Hearing Aid
• Application: Elderly
• Model NO.: ST-A21
• Conduction Mode: Air Guide Hearing Aid
• Principle: All Digital Hearing Aid
• Type: Ear Type
• Transport Package: Carton
• Specification: normal
• Trademark: OEM
• Origin: China
• Production Capacity: 5000/Week

Product Description

Description:

Max Sound Output: 128DB

Sound Gain: ≥40dB±5

Total Harmonic Wave Distortion:≤30%

Frequency Range: 300-6000Hz

Input Noise: ≤45dB

Current: ≤8mA

Battery size:  2*AA Battery


Accessory:

Pocket hearing Amplifier: 1 set

Manual: 1
Description:

Max Sound Output: 128DB

Sound Gain: ≥40dB±5

Total Harmonic Wave Distortion:≤30%

Frequency Range: 300-6000Hz

Input Noise: ≤45dB

Current: ≤8mA

Battery size:  2*AA Battery


Accessory:

Pocket hearing Amplifier: 1 set

Manual: 1
Description:

Max Sound Output: 128DB

Sound Gain: ≥40dB±5

Total Harmonic Wave Distortion:≤30%

Frequency Range: 300-6000Hz

Input Noise: ≤45dB

Current: ≤8mA

Battery size:  2*AA Battery


Accessory:

Pocket hearing Amplifier: 1 set

Manual: 1

Description:

Max Sound Output: 128DB

Sound Gain: ≥40dB±5

Total Harmonic Wave Distortion:≤30%

Frequency Range: 300-6000Hz

Input Noise: ≤45dB

Current: ≤8mA

Battery size:  2*AA Battery


Accessory:

Pocket hearing Amplifier: 1 set

Manual: 1

Remarks Content:
1.  THE PRICES ARE VALIDE IN ONE MONTH.

2.  PAYMENT TERMS:30 % DEPOSIT, BALANCE BEFORE DELIVERY.

3. OEM: YOUR BRAND WILL BE DONE FOR YOU WHEN THE QUANTITY REACHES MOQ1000PCS

4. DELIVER DATE:35-45DAYS AFTER RECEIVED DEPOSIT AND CONFIRM THE ARTWORK OF PACKING