Place of Origin | Guangdong, China | Brand Name | OEM/ODM |
Model Number | EN-T622 | Product name | Moderate Loss Hearing Amplifier |
Maximum Sound Output | u2264125+3dB | Average Sound Output | 115u00b14dB |
Maximum Sound Gain | 45u00b15dB | Average Sound Gain | 35u00b15dB |
Equivalent Input Noise | u226424dB | Frequency Range | 400Hz~4500Hz |
Net Weight | 3g | Battery | A13 zinc air battery |