EN3900 3.5mm Plug In-Ear Wired Control Earphone with Mic(White) Tag-Other Tools etc) or tablet

etc) or tablet

One 13 inch worktop supports 3 mobile phones by the same time with higher efficiency

Frequency range: 300-500MHz

responding on time

lab research

EN3900 3.5mm Plug In-Ear Wired Control Earphone with Mic(White) Tag-Other Tools etc) or tablet1. Plug: 3. 5mm 2. Frequency response range: 20 20000Hz 3. Impedance: 32 ohms 4. Sensitivity: 110dB 5. Material: silicone, TPE 6. Output power: 3mW 7. Horn diameter: about 10mm 8. Wire length: about 1. 2m 9. Weight: about 30g Features: 1. Comfortable and comfortable to wear 2. Silicone earplugs, skin friendly and soft 3. Intelligent decoding, high definition sound quality analysis 4. HiFi sound 5. Line control design, easy to operate 6. 3. 5mm plug,