Cheap hearing aid product BTE-VANPRO 200 1.Powerful Output-138db 2.100% digital 3.ISO13485, CE, FDA 4.Cheap price and Worth!
Cheap hearing aids product BTE-Powerful!-VANPRO200
This hearing aid covers the most of the hearing loss degrees and has the most comprehensive functions. Easier battery replacement and volume control balance with the steady shell. A special grain also adds the excellent exterior. It is the best choice for people of severe to profound hearing loss.
* 100% Digital Processing for Exceptional Sound Quality* 2 Channels WDRC Multi Memories Amplifier* 5 Bands Frequency Shaping* 2 Channels Low Level Noise Reduction* Output Compression Limiting (AGC-O)* Adjustable Switch Tones* Low Battery Warning
Volume Control M-O SwitchMemory SwitchTelecoil FunctionCS44 Programming Cable
Use 675 batteryHeight: 1.9”
Electronic Data: IEC-118-7/2005(2cc-coupler) | VANPRO201 | VANPRO209 | VANPRO200 | VANPRO400 | VANPRO800 | |
Maximum Output(dB SPL) | Peak | 138 | 138 | 138 | 138 | 138 |
HF Average SPL90 | 132 | 132 | 132 | 132 | 132 | |
Gain(dB) input 50dB SPL | Peak | 75 | 75 | 75 | 76 | 76 |
HF Average Full-on-Gain | 65 | 65 | 65 | 65 | 65 | |
Frequency Range(Hz) | Low Frequency Limit | 200 | 200 | 200 | 200 | 200 |
High Frequency Limit | 5000 | 5000 | 5000 | 5500 | 6000 | |
Total Harmonic Distortion % | 2.5 | 2.5 | 2.5 | 2.2 | 2.0 | |
Equivalent Input Noise(dB) | 26 | 26 | 26 | 23 | 20 | |
Battery Type | 675 | 675 | 675 | 675 | 675 | |
Battery current(mA) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
Cheap hearing aids product ISO/CE/FDA
