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 & DeliveryTo better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.Company 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.
>>
Hot Selling Factory Direct Price Wood Milling Machine CNC Milling for Sale
>>
V10-295613 Direct drive double needle car interior furniture heavy duty sewing machine
>>
GAPV High quality Auto Fog Lamp Cover 81482-52380 LH For Prius C Aqua Hybrid NHP10 Fog Light Cover
>>
Twin-screw extruder in Mexican corn flake production line
>>
Yarn Broken Infrared Automatic Stop Motion Device for Warper
>>
Moccasin Shoe Sewing Pattern Machine
>>
Heavy Duty Non-Slip Rubber Hole Mat Used for Ship/Playground/Outdoor/Muddy Area with Interlocking
>>
Self Balancing Smart Mini 250W Removable Battery Electric Adult Scooter
>>
School Attendance Device with SMS Function Time Attendance Device
>>
High Power Industry High Frequency Plastic Ultrasonic Welding Machine 40KHz
>>
Factory Supply Custom Smart Home Tomato Bottle Plastic Kitchen Appliances Juicer
>>
2024 Forged Wheels New Design Car Alloy Wheels Rim Aftermarket Size 20X9 22X9.5 Kin-2426
>>
arched exterior 100% solid oak wooden exterior metal door with glass
>>
Fashion Men′s Woven 6cm Width Necktie
>>
Sheep Feed Pellet Production Line
>>
Hydraulic Travelling Head Gloves Cutting Hans Press Machine
>>
Outside Siren With Strobe (EAS-190B)
>>
Elegant Design Hot Selling Fashion Designer Stylish Look Genuine Leather Baby Shoe for Sale
>>
Pig Drinking Trough 304 Stainless Steel Piglet Drinking Water Bowl Piglets Automatic Drinking Fountains Feeder Equipment
>>
Asttar Zl60 60min Filter Self-Rescuer for Miner
