QKZ VK3 Metal Strong Bass Hifi In-ear Earphone Noise Cancelling Headset With Mic For Mobile Phone

Specifications:?

1. Material: Pc

2. Weight: 20g

3. Speaker: 9 mm NdFeB speaker

4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW

5. Impedance: 16??? ± 15%

6. Speaker Sensitivity: 97±3dB (at 1KHz 1mW)

7. Speaker Frequency Response: 20-40K Hz

8. Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa

9. Operation Temperature: -10 Celsius --- +40 Celsius

10.Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone

11.Package weight: Approx. 80g

12.Cable length: 1.2m

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Compatible:? For Xiaomi Tablet1, Tablet 2, xiaomi redmi note1 2 3

? ? ? ? ? ? ? ? ? ? ? ? For Samsung Glaxy s6,s7,s6 edge,s7 edge

? ? ? ? ? ? ? ? ? ?? ? For Huawei, Sony and Other android mobile phones

? ? ? ? ? ? ? ??????? ? For iPhone 4 4s 5 5s 6 6s, for iphone 6plus, 6s plus for iPad etc. IOS devices

? ? ? ? ? ? ? ????????? For Mp3 Mp4 players, tablets Pcs, all 3.5mm music players.