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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:TBD0604865001C
大类别:Clothing & Beauty
第2级类别:Auxiliary Tools
-->子类别:Hearing Aids
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英文名称:1pair Invisible In-Ear Hearing Aid Sound Amplifier For The Elderly And Hearing Impaired(Red and Blue) 中文名称:1对装 迷你入耳式助听器无线耳机老人耳聋隐形助听器(红蓝)
颜色:Red and Blue
包装:Plastic Bag
配件:null
装箱资料: 每箱:100pcs
重量:8.5kgs
外箱尺寸:47cm * 40cm * 27cm
采购:Colin
编辑:Celery(2024-06-05)
美工:Celery
1. This hearing aid is designed for the elderly or people with hearing problems, suitable for those with hearing loss or patients. 2. Low power consumption, high fidelity, high-quality chips, invisible flesh-colored surface will not appear out of place in the crowd. 3. With volume control function, you can adjust the volume to meet your own needs and preferences. 4. Built-in battery power supply, smaller, simpler, more convenient, more powerful and more stable. 5. Adopt digital circuit, automatic noise reduction technology, natural sound, bring you a comfortable experience. 6. Ergonomic earplug design, no pain even if worn for a long time.
Specifications: 1. Material: Plastic 2. Battery: 1 A10 battery, 1.4V, 1.2mA 3. Sound output MAX: 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
Note: To prevent accidental swallowing by children, keep small parts out of reach of children.