Product Description
Product Description
Products DescriptionProduct DetailsMax Sound Output129dB±3dBMaximum sound gain38dB±5dBEquivalent input noise level≤32dBWorking current≤2mAFrequence Range500-3500HzTHD≤8%Packaging & ShippingGift box packageWhy Choose Us Founded in 2011, Goodmi Company is a professional health care medical device manufacturer, distributor and wholesaler engaged in medical and health care for 9 years. It is concerned with the development of human health and has an excellent and professional technical team. It is one of the largest medical device suppliers in China.We appreciate your enquiry and it's our honor to work with every friend worldwide.Surely offer the best product, reasonable price and impeccable after-sales service!FactoryCertificationsOur ServicesFAQQ: Are you a trader or a manufacturer?A: We are professional manufacturers and have 10 years of manufacturing experience.Q: How to order ?A: 1. Please send us price inquiry via alibaba, or directly contact us via email or skype.2. we will send you quotation and negotiate detail with you.3. after we made agreement, you send us payment, we will arrange production.(if we have enough stock of the products you need, we can directly deliver for you)4. usually for sample, it may need 1-2 working days , when order over 50pcs, we need 3-15 working days.depend on whether we have stock).5. we will arrange delivery for you and provide you the tracking number.6. order finished, after-sale service and further cooperation.Q: Can you do the desire and custom work for me?A: We can offer both OEM and ODM service.Q: Which Payment way is workable?A: Bank transfer (T/T, 30%deposit, 70% before shipment after presentation of ready cargo) Western Union PaypalQ:Which Shipment way is available?A: By sea to your nearest portBy air to your nearest airportBy express (DHL,UPS,FEDEX,TNT,EMS)to your door.Q: How about the sample policy?A: As there are so many customer consulting, so we will have to charge you on the sample fee as less as we can, but when we ever cooperated, free sample is possible.However, you have to pay us the cost of courier by express like: EMS,DHL, TNT, UPS and FEDEX.Any questions, please feel free to consult us
>>
100% Polyester Tc90/10 80/20 65/35 Plain or Herringbone Factory Pocketing Fabric for Lining
>>
Long line scooped hem Fashion T-shirt for men custom printing t shirts
>>
150Mbps/50Mbps 4G LTE Cat.4 Module EC200A-AU for Latin America/ Australia/ New Zealand Region Region
>>
Bathroom Shower Faucet Set Black Shower System Wall Mounted Shower Faucet Set Adjustable Height Brass Shower and Bathtub Faucet Set, Black, Shower Set
>>
2000ust Magnesium Extrusion Profile Tables in Aluminum Extrusion Machine
>>
CNC Drilling Tapping Machine for Metal Plate
>>
Yonthin Good Quality Dahao Computer 9/12/15 Needles 6 Heads Flat Embroidery Machine Computerized with 1200 Spm High Speed
>>
26 Holes Professional Indoor Pickleball Balls
>>
manufacturer high quality automotive engine stem motorcycle cylinder head valve oil seal 55498483
>>
Camera Interface for AUDI A1/Q3 MIB2P 8.8" 2019-2020
>>
hot sale beautiful aluminum security window expanded metal screen product
>>
Gear Sumore Zx50 Vertical Grinding CNC Tool China Heavy Rice Mill Milling Machine with CE New
>>
Travel digital camera for photo 2.7" portable mini 8x zoom TFT LCD HD 4K anti-shake video and photo camera
>>
High quality Lock wire ф1.0×8mN000002 for India power system
>>
The used SANY SCC4000 cranes with excellent control performance is for sale
>>
Plastic Recycling PP PE LDPE HDPE Waste Plastic Recycling Granulator Machine
>>
Exporters of Quality Peanuts Groundnuts Wholesale Fresh Style and Common Cultivation Type dried peanuts
>>
Outdoor Waterproof Garden Park Decoration Solar LED Tulip Flower Light
>>
Cooling Tower Water Distribution Reflective Spray Nozzles
>>
Detergent Liquid Whasing High Foaming and Easy Bleaching Detergent
