Available in a variety of colors and styles with the best features.

Premier Earbuds with Mic- Black
Model: MD100B

Speaker Sensitivity: 98dB + 3dB (at KHz/0.178V)
Frequency Range: 20-20000Hz
​Mic Sensitivity: -42dB + 3dB (at 1KH 4.5V 2.2K OHM)
Mic Frequency Range: 100-10000Hz

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Waterproof Earbuds with Mic- Green
​Model: MDI200G

Speaker Sensitivity: 90dB + 3dB (at KHz/0.178V)
Frequency Range: 20-20000Hz
Mic Sensitivity: -42dB + 3dB (at 1KH 4.5V 2.2K OHM)
Mic Frequency Range: 100-10000Hz

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Tubular Earbuds with Mic
Model: MDI1503

Sensitivity: 105+-3dB @1KHz 1mW
Frequency Range : 20Hz -20KHz
Mic Sensitivity: -44+-3dB

Premier Earbuds with Mic- Red
Model: MDI100R

Speaker Sensitivity: 98dB + 3dB (at KHz/0.178V)
Frequency Range: 20-20000Hz
Mic Sensitivity: -42dB + 3dB (at 1KH 4.5V 2.2K OHM)
Mic Frequency Range: 100-10000Hz

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Waterproof Earbuds with Mic- Yellow
​Model: MDI200Y

Speaker Sensitivity: 90dB + 3dB (at KHz/0.178V)
Frequency Range: 20-20000Hz
Mic Sensitivity: -42dB + 3dB (at 1KH 4.5V 2.2K OHM)
Mic Frequency Range: 100-10000Hz

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Fashion Earbuds with Mic
Model: MDI1449

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Sensitivity: 89+-3dB @1KHz 1mW
Frequency Range : 20Hz -20KHz
Mic Sensitivity: -44+-3dB

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​Noise Isolating Earphones
Model: MDI208 

Sensitivity: 108db
Frequency Response: 20-20,000Hz

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Earphones with Mic
Model: MDI636

Sensitivity: 100+-3dB @1KHz 1mW
Frequency Range: 20Hz -20KHz
Mic Sensitivity: -44+-3dB

Earphones with Mic Control
Model: MDI213 ​

Sensitivity 108±3dB (at 1mW/1Khz)
Frequency Range 20Hz-20KHz

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Aluminum Earphones
Model: MDI929

Sensitivity: 90+/-3dB
Frequency range : 20Hz -20KHz

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Dynamic Flatwire Earphones
Model: MDI1121

Sensitivity: 89+-3dB 
Frequency range : 20Hz -20KHz

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Flatwire Earbuds with Mic- Pearl White
Model: MDID009

Over-Ear Sport Earbuds
Model: MDI921

Sensitivity: 90+/-5dB
Frequency range : 20Hz -20KHz

Sensitivity: 90+/-5dB
Frequency range : 20Hz -20KHz

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