Dual-Dynamic Quad-core 3.5mm Noise Isolation Sport In-ear Earphone with Microphone and Subwoofer Earphone for Universal Mobile Phone

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Specifications:

Type: Piston In-Ear Earphone
Technical Specification
1. Material: PC Mini Dual Driver
2. Weight: 12g
3. Speaker: 8 mm NdFeB speaker Mini Dual Driver
4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
5. Impedance:32¦¸¡À15%
6. Speaker Sensitivity: 106¡À3dB (at 1KHz 1mW)
7. Speaker Frequency Response: 20-20K Hz
8. Microphone Sensitivity: -42dB¡À3dB1kHz, 3V 0dB=1V/pa
9. Operation Temperature: -10 Celsius --- +40 Celsius
Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone
Cable length: 1.2m

Features:
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

Package:
1* Earphone


All Free ShippingEstimated Delivery Time: 7-20 Days

  The warranty is valid for 90 days after purchase

  We’ll refund your money if your item isn’t delivered within 45 days

  We’ll refund your money if the delivered item doesn’t match the description

  If you choose to cancel the order, funds will be returned to your account within 14 days

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