
This IN-HA001-01 rechargeable Bluetooth hearing aid from Shenzhen Inzok Electron Co. Ltd has 118±4dB maximum sound output, ≤32dB input noise, ≥32±2dB sound gain and ≤7 percent total harmonic wave distortion. Its voltage, current and frequency ratings are 1.2VDC, ≤2mA and 300 to 3,800MHz. The unit has about 35hr working time.
Shenzhen Inzok’s R&D team releases over 2,000 new products yearly.
Analyst’s comment:
The global Bluetooth hearing aid market is set to reach $4.39 billion by 2031, as per Future Wise Research.






