Product Description
Product Description
Product DescriptionSpecificationMaximum saturation OSPL90(dB):120±3dBHigh frequency avarege OSPL90 (dB):110±4dBFull scale gain (high frequency average):25±5dBFrequency Response Range:320Hz-4500HzTotal Harmonic Distortion:≤10%Rated supply current consumption:≤1.5mARated voltage3.7vPacking & DeliveryCompany ProfileFAQQ: 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, wecan directly deliver for you)4. usually for sample, it may need 1-2 working days , when order over 500pcs, we need 3-15 working days.depend on whether we havestock).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 design 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 evercooperated, free sample is possible.However, you have to pay us the cost of courier by express like: EMS,DHL, TNT, UPS and FEDEX.
>>
Durable 3PE Anti-Corrosion Steel Pipe for Long-Lasting Performance
>>
Custom Metal Die Casting Lapel Sales High Quality Fine Low Price Printed Badge Plaque Pin
>>
High Speed Thickness Gauge with CE Approved
>>
Best Price Multi Touch Interactive Whiteboard 2K 24K 65 75 86 Inch Smart Whiteboard
>>
Cheap Android Tablet Price Android 8 Inch, Rugged Tablet IP65
>>
High Quality Rotary Printing Nickel Screen
>>
Silvery Plastic LED Light Pen
>>
High quality women rose gold customized metal traditional double edge blades men shaver gift safety razor shave best
>>
Computerized Cylinder Quilting Machine for Quilt beds quilting machine
>>
5kw 10kw off-Grid System 5kw Solar Parallel Inverter with CE RoHS Certificate
>>
Custom Logo Translucent Frosted Plastic Envelopes Document Waterproof File Folder with Zipper
>>
Commercial Housekeeping Janitorial Cart Thickened Reusable Yellow Garbage Can Bag
>>
400mm Horizontal Lathe Machine Ca6240 for Tools
>>
Best Choice for Mattress and Furniture Soft Comfortable Needle Punched Non-Woven Fabric for Sale
>>
Switch 12kv Voltage Protector Industrial Smart Vacuum Circuit Breaker
>>
Coaxial Cable Rg59 RG6 Rg11
>>
New design fashionable girls hot sexy lingerie push up underwear bras
>>
High Quality 25FT 7.6m Aluminum Welded Float Tube Clam 2 Floor Water Family Party Customized Double Deck Aluminum Pontoon Boat
>>
Holographic QR Code Anti-counterfeiting Sticker for Packaging Seal
>>
High-Quality Engineered Oak Parquet Flooring for Luxury Homes and Hotels
