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ProductsExcellent sound quality/perfect present
STM-R093

Detailed introduction

Speaker size:                     (6.0mm+10.0mm)*2 
Impedance:                       16Ω
Frequency response:         20-20KHz
Sensitivity:                        104dB
Microphone Sensiticity:   -42dB
Cable length:                    120cm
Color:                               Any Color 

High fidelity speaker, low frequency thick, medium and high frequency clear not harsh!

Ergonomic design, comfortable to wear, no pressure!

Multi-function keys, easy to operate!

Super elastic TPE wire, not easy to knot, feel good!


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