QKZ DM4 Earphone With Mic
- Quality optimization of exclusive patent, metal composite vibrating membrane.
- 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
SKU: QKZ/DM4 Category: Earphones
|Type||Piston In-Ear Headphones|
|Material||Metal CNC Zinc alloy|
|Speaker||9 mm NdFeB speaker|
|Speaker Power||Rated input power: 3mW,
Maximum input power: 5mW
|Speaker Sensitivity||100±3dB (at 1KHz 1mW)|
|Speaker Frequency Response||20-22K Hz|
|Microphone Sensitivity||-42dB±3dB1kHz, 3V 0dB=1V/pa|
|Operation Temperature||-10 Celsius — +40 Celsius|
|Function||Play / Pause, Answer / Off, Noise Cancelling, Microphone|
|Package weight||Approx. 30g / 1.1oz|
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DELIVERY & RETURN
- → Home Delivery/Cash On Delivery available
- → Order Process time takes at least 24 hour.
- → Inside Dhaka approximately 3-5 days (Delivery Time)
- → Outside Dhaka approximately 5-7 days (Delivery Time)
- → Delivery man will call you before arrive to your location.
- ↻ You may return unopened items within 7 days of delivery.
- ↻ If you get the wrong product then we will replace or refund your order.
- ↻ We will process your return/refund once we receive it (5-10 business days approximately).
- ↻ For more info please visit our Return Policy.