Sy490 Wire-controlled Computer Usb Headphones With Microphone Office Home Network Class Teaching Aids 3.5MM earphone

Description

Product Name: Headphones
1. Frequency response range: 20Hz-20KHz;
2. Sensitivity: 110dB;
3. Support system: compatible for Win7/Win8/Win8.1/Win 10/XP;
4. Impedance: 32 ohms;
5. Wire: PVC;
6. Socket: 3.5mm/USB;
7. Speaker size: 32mm;
8. Weight: about 88.9 grams;
9. Size: about 13 x 16 x 4.6cm, the length of the wire is about 1.6m;
10. Package size: 17.0cm x 7.0cm x 19.5cm/6.69 inches x 2.76 inches x 7.68 inches;
Packing list:
1 x earphone
1 x manual
1 x packing box
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don’t mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.