null
查看产品详细信息
产品型号：
侵权图库库存：1 提醒 2：该产品涉及专利问题，不能在Alibaba上发布！ 型号：TBD0603873601C
大类别：Clothing & Beauty
第2级类别：Auxiliary Tools
-->子类别：Hearing Aids
审核产品所有审核和提问(new)1688链接英文名称：AN127 Invisible In-Ear Hearing Aid Sound Amplifier For The Elderly And Hearing Impaired(Black Left Ear) 中文名称：AN127 隐形式耳内助听器声音放大器适用于老人和听障人士（黑色左耳）
颜色：Black Left Ear
包装：Plastic Bag
配件：null
装箱资料： 每箱：468pcs
重量：30kgs
外箱尺寸：50cm * 50cm * 60cm
采购:Colin
编辑:Celery(2023-07-29)
美工:Celery
1. This hearing aid is specially designed for the elderly or people with hearing problems, suitable for those people or patients with hearing loss. 2. Low power consumption, high fidelity, high-quality chips, and invisible flesh-colored surface will not appear incongruous in the crowd. 3. With volume control function, the volume can be adjusted to meet your own needs and preferences. 4. Built-in battery power supply, smaller, simpler, more convenient, more powerful and more stable. 5. With digital circuit and automatic noise reduction technology, the sound is natural and brings you a comfortable experience. 6. Ergonomic earplug design, even if you wear it for a long time, you will not feel pain.
Specification: 1. Material: plastic 2. Battery: 1 A10 battery, 1.4V, 1.2mA 3. Maximum sound output: 122+/-3dB 4. Sound gain: greater than or equal to 28dB+/-2dB 5. Total harmonic distortion: less than or equal to 3% 6. Frequency range: 300-4800MHz 7. Input noise: less than or equal to 26dB
Caution: To avoid accidental swallowing by children, keep small parts out of reach of children.
中文描述：
侵权图库
库存：1
