ST-A21
Customized
ISO, CE
New
Super Power
Digital Hearing Aid
Elderly
Air Guide Hearing Aid
All Digital Hearing Aid
Ear Type
OEM
Carton
normal
China
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
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
