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Product Description
Bluetooth type hearing aid A-155
A-155 is a rechargeable hearing aid with attractive design appearance, it looks like a Bluetooth, work for about 20hours after fully charged
Earphone and easy for carry, you can use 2way of with ear hook and without.
Product Details:
Model Number: A-155
Type: Rechargeable Bluetooth hearing aid
Category : Hearing Health Products
Feature : Analogue, Rechargeable, Bluetooth Type
Color: Black
Weight: 9.5g
Size: 4.35*2*1.3cm
Warranty: 1 Year
Certification: CE
Battery: Lithium battery, its capacity is 70mAh
Specifications:
Model:A-155 BTE hearing aid
Max Sound Output: ≥127dB ± 4dB
Max Sound Gain: 48dB ± 5dB
Total Harmonic Distortion: ≤5%
Frequency Range: 450~3500 hz
Equiv Input Noise: ≤30 dB
Battery: Lithium Battery
Working Voltage DC 3.7V
Working Current: ≤4mA
Measurement: 4.35*2*1.3cm
Detailed Product Description:
Rechargeable, work for about 20hours after fully charged
Bluetooth type, invisible, nobody knows it's a hearing aid
Built in 70mAh lithium battery, it can work for about 20hours continuously after fully charged.
On/Off Switch
Volume Control
Different size noise prevention earplug
Good sound quality, 30 meters away
Use the most splendid lithium battery power supply, provides the battery charger, rechargeable for 1000 times
Strict quality control, test by the hearing aid test machine of Fonix 6500-C,Fonix 7000 and CR6128
Max Sound Output: 127dB ± 4dB
Max Sound Gain: 48dB ± 5dB
Harmonic Wave Distortion: ≤5%
Frequency Range: 250~3800 Hz
Input Noise: ≤30 dB
Battery: Lithium Battery
Working Voltage Dc 3.7V
Working Current: ≤3mA
Measurement: 43.5*20*13mm
Net Weight: 9.5g
Special Function Key: Rechargeable,Adjustable Ear Hook
Package Content :
•1 x Hearing Aid
•1 x Carrying case
•1 x Charger (110-240v.)
•3 x Earplugs
•1 x User Instructional Brochure
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