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Medical supplies box hearing aid mk-x136 Medical equipment Medical supplies box hearing aid mk-x136

Medical supplies box hearing aid mk-x136 Medical equipment Medical supplies box hearing aid mk-x136

Medical supplies box hearing aid mk-x136 Medical equipment Medical supplies box hearing aid mk-x136
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  • Updated: 2018-12-17 16:50
  • About Product:The newest Medical equipment, medical products, box hearing aids,Welcome to our shops
EXW Price:
Above 200pcs   CN ¥ 58 /pc
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Main
Products:
Medical supplies,medical equipment,disposable medical consumables,medical equipment,medical furniture
Contacts: Chen YalingChat
Mobile: 86-13566796210
E-mail: sales@ywmedco.com.cn
WeChat: WET42135
Address: 14946 , 中 Street, 2 F, 39 Gate, International Trade Mart (District 2).

Saturation sound pressure: 110dB + 4dB

Full range sound gain: 30dB + 5dB

Harmonic distortion: 10% or less

Frequency response: 300~4000 hz

Equivalent input noise: 40 or less The db

Standard battery: A312 battery

Working voltage: , dc. 1.5 V

Operating current: less than or equal to 4 ma









\"Please read the product manual carefully or purchase and use the product under the guidance of the medical staff\"

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