2.4G: Wireless Headphone
Detailed Product Description
Features:
1) Wireless to enjoy the music and chat with your friend through MSN/Skype/ICQ/QQ
2) Wireless range: 30m
3) Voltage for computer: USB 5V
4) Voltage for headphone: 3V (2 x AAA)
5) Frequency response: 20Hz-20kHz
6) Outer packing: 24pcs/ctn N.W.: 16kg G.W.: 20kg
7) Carton dimensions: 60.5 x 56.5 x 42cm