handsfree headset earphone buds

Earphones / headset / handsfree BUDS Hardware Color: Black Type: In-ear Connector: 3.5mm audio jack In-line Remote: Yes Coil Material: Copper-clad aluminum Wire core: Enameled copper wire + synthetic fiber Cable Length: 1.25 m Weight: 13.5 g Supported Weight: 10 kg Sound Impedance: 32Ω Rated Power: 3mW Sound Pressure Level: 106dB Total Harmonic Distortion: ＜1% (1KHz, 1mW) Frequency Rate: 20-20,000Hz What’s in the Box 1 x HF Buds 6 x Differently-sized Silicone Ear Tips (2 already on the earbuds) 1 x User Guide