["Description:\r\n\r\nFeatures:\r\nbrand new and high quality.\r\nWireless Earphone:\r\n Wireless reception from any electrical device with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device, MP3 player, and CD player.\r\n High sensitivity, interference resistance, strong signal, outstanding performance.\r\n Effective range over 10m, and reception betound obstacle of wall.\r\n Can be used on with your with for iPod, TV, PC, DVD, CD, VCD, MP3 and other electronic products with audio output plugs.\r\nWired Earphone: \r\n Equipped with audio cable, the receiver can be used as a wired earphone.\r\nFM Radio: \r\n The headset can be used as FM radio separately, which search and lock channels automatically.\r\n\r\nSpecifications:\r\nModel: WH-211\r\n\r\nReceiver(Headphone):\r\nColor: Black\r\nFrequency range: 87.5MHz (for wireless haedphone)]\r\nReception Mode: FM\r\nFM radio: 87.5-108MHz\r\nDistortion: 2%\r\nPower Supply: 2 * AAA batteries (not included)\r\n\r\nTransmitter:\r\nColor: Black\r\nTransmitting Frequency: 87.5MHz\r\nModulation Mode: FM\r\nEffective Distance: up to 30m (with no inference)\r\nSpeaker diameter: 40mm\r\nPower Supply: 2 * AAA batteries or 4.5 for DC (not included battery and power cable)\r\n\r\nQuantity: 1 Set (other accessories demo in the picture is not included)\r\n\r\nNote: \r\n1.Transition: 1cm=10mm=0.39inch\r\n2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1 X Wireless Receiver Headphone (No retail package)\r\n1 X Transmitter(Stand) \r\n2 X 3.5mm RCA Audio Cable\r\n1 X User Manual"]