1. High-performance noise reduction chip, multi-scene noise reduction processing, high-definition ...
1. High-performance noise reduction chip, multi-scene noise reduction processing, high-definition ...
1. This hearing aid is designed for the elderly or ...
1. Shell material: ABS
2. Rated voltage: 3.7V
3 ...
1. Shell material: ABS
2. Rated voltage: 3.7V
3 ...
1. This hearing aid is specially designed for the elderly ...
1. This hearing aid is specially designed for the elderly ...
1. This hearing aid is specially designed for the elderly ...
1. This hearing aid is specially designed for the elderly ...
1. Soft and comfortable silicone earplugs, different sizes of earplugs ...
1. Soft and comfortable silicone earplugs, different sizes of earplugs ...
1. Soft and comfortable silicone earplugs, different sizes of earplugs ...
1. Soft and comfortable silicone earplugs, different sizes of earplugs ...
1. Ergonomic design, soft and comfortable, fits perfectly in the ...
1. OSPL90: less than or equal to132dB
2. High frequency ...
1. High-quality material, safe and non-toxic, suitable for long-term use ...