QKZ KD4 Earphones Mini Dual Drive Original Hybrid Dual Dynamic Drive Headset - Red

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CN-099:Ship between: Jan 25 - Jan 27

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Discussion

Snapping, crackling, popping, or no audio on one side, what can i do?

1. Make sure the 3.5 mm audio jack is fully plugged in. The straight input connects to your headset, and the L-shaped input connects to your audio device.

2. Check that your audio source is on and working.

3. If your audio source is a computer or laptop, try adjusting the configuration settings.

4. If you still hear distorted sound, try a different audio source and an alternate cable.

Description

Main Features:
Exclusive patented, quality optimization of the diaphragm film of metal composites.
Humic engineering design, nipple grade silicone earmuffs.
The tacant tube connection is designed, comfortable and easy to wear.
It has high quality sounds and enjoy your life.
Give yourself or friends perfect gift

Specifications:
1. Material: PC Mini Double Driver
2. Weight: 20g
3. Speaker: 8 mm NdFeB speaker mini double drive
4. Speaker Power: Rated Input Power: 3MW, Maximum Input Power: 5MW
5. Impedance: 16 Ω ± 15%
6. Speaker sensitivity: 96 ± 3 dB (when 1kHz 1MW)
7. Speaker Frequency Response: 20 -2 0 k Hz
8. Microphone sensitivity: -42dB ± 3DB1KHz, 3V 0DB = 1V / PA
9. Working temperature: -10 degrees Celsius - +40 degrees Celsius
Function: Playing / Pause, Answering / Close, Noise Reduction, Microphone

Compatible: Applicable to Xiaomi Tablet1, Tablet 2, XIAMI Redmi Note1 2 3, Samsung Glaxy S6, S7, S6 Edge, S7 EDGE, Huawei, LG, Sony and other Android phones, iPhone 4 4S 5 5S 6 6S, suitable for iPhone 6PLUS for 6S Plus, etc. for iPad. IOS device, MP3 MP4 players, tablet PCs, all 3.5mm music players.

Specification

General	Type: In-Ear Features: Cool,Extra Bass Main Functions : Volume Control
Product Details	Application: Audiophile Compatible with: Computer,iPhone,MP3,PC Connectivity: Wired
Extended Function	Bluetooth: No WIFI: No
Dimensions and Weight	Package weight: 0.0500 kg Package size (L x W x H): 9.00 x 6.00 x 3.00 cm / 3.54 x 2.36 x 1.18 inches
Package Contents	Package Contents: 1 x Pair of Earphones, 1 x Wire, 4 x Ear Cap