QKZ DM9 Zinc Alloy HiFi Earphone,3.5mm Wired In-Ear Earbuds with Microphone
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Product Description
Technical Specification:1. Material: Metal CNC Zinc alloy2. Weight: 15g3. Speaker: 9.2 mm NdFeB speaker4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW5. Impedance: 16Ω±15%6. Speaker Sensitivity: 94±2dB (at 1KHz 1mW)7. Speaker Frequency Response: 20-22K Hz8. Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa9. Operation Temperature: -10 Celsius --- +40 CelsiusFunction: Play / Pause, Answer / Off, Noise Cancelling, MicrophoneFeatures:Quality optimization of exclusive patent, metal composite vibrating membrance.The ergonomic design, nipple grade silicone ear muffs.Ear and tail pipe connection with oblique angle design, comfortable and easy to wear.It has high quality sound, enjoy your life.A perfect gift for yourself or friend GeneralBrandQKZModelDM9MaterialPlastic + MetalQuantity1 setConnectionsConnection3.5mm WiredBluetooth VersionNoCable Length120cmSpecificationHeadphone StyleIn-Ear , Bilateral , EarbudWaterproof LevelSwearproofApplicable ProductsUniversalHeadphone FeaturesHiFi , For Sports & Exercise , Phone Control , Noise-Canceling , With Microphone , Lightweight , PortableSupport Memory CardNoAudio PropertiesSupport Apt-XNoSensitivity94±2dBFrequency Response20-22K HzImpedance16ohmDriver Unit9.2 mm NdFeB speakerPacking List1 x EarphonePackage Weight:0.053kg (0.117lb)Package Size:10cm x 5cm x 5cm (3.94in x 1.97in x 1.97in)