Pay in 4 interest-free payments of $8.14 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Scope of application:
making it suitable for various activities
4: Light source: (MOS-L51:144 PCS)
Output power : 1
We use the best synthetic fiber to make sure our products in high quality as well
Portable Rechargeable Hearing Aid Sound Amplifier Magnetic Rechargeable Elderly Ear Hearing Aid For The Deaf color:White-Blue Scope of application:Product parameters: Full scale gain: 405dB Frequency response range: 300 3600Hz Total harmonic distortion: 7%+3% Equivalent input noise level: 293dB Current consumption: 5mA Battery Model: H40 Charging time: 3h Charging bin charging times: 5 Times Specification Charger: DC 5V150mA~1A Weight: App. 6. 5g Size: 15x40x10mm Maximum Gain: 355dB Total Harmonic Distortion: 5% About Your Shipment: Preparation Time: The delivery will take approximately 1 week