Dual Units Solar Rechargeable Hearing Amplifier-FDA/CE Approved

The dual units solar rechargeable hearing amplifier is the same as the Solar Rechargeable Hearing Aid but it come with a dual wire ear phone for both ears. It provides energy and cost saving for users. It suitable for Conference Discussion (You don't have to talk loud to hear yourself also can easily catch words from others.), Watching TV, Bird Watching (You will be able to hear the sounds coming from natural objects to enjoy bird singing.) and Listening to Speeches (There is no problem to enjoy whole speeches even if you sit behind.).

Product Features

• No need of Battery, mainly use Solar Power. High-effect solar panel used.
• Highest Sound Pressure Level: Below 135dB; Equivalent Standard of Input Noise Level: Below 39dB. Standard Frequency: 1600 Hz; Max. Output Sound Level Gain: 50 +/-5dB
• Newly added "Noise-Free" function to exclude low frequency in some noisy conditions. Adjustable tone and output sound control for personal use. Adjusted volume to all conditions.
• Energy and cost saving. Charged by solar power and AC adapter. Max. to 500 times of recharge and 200 hours of continuous use.
• Provide 3 sizes of ear buds to fit all shapes of ear + cleaning brush + neck strap.
  
• FDA , CE and RoHS approved. One year warranty.
  

Specification

Standard Frequency : 1600Hz

Max. Output Sound Level Gain : 50±5dB

Highest Sound Pressure Level for Input SPL 90dB : 135±10dB below 145dB

Equivalent Input Noise Level : Below 29dB

Battery Current : Below 10mA

Battery Type / Life Expectancy : 1.2V / 1000 mA  AAA size Ni-MH Rechargeable

                             Battery x 2     

Continuous use : 200 hours / 500 times in total, (it may be different because of 

               depending on what level of volume you use.)

Size : 74(L)x53(W)x17.5(H) mm                                                              

Weight : 36.6g

Material : ABS / ABS