When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
It uses a magnetic rod to transmit electromagnetic waves without an external antenna. - Frequency range: 525~1605kHz. - This product has good effect only within the desktop range. When the radio is too far away from the transmitter (more than 1 m), the effect will decrease seriously, which is shown by low sound and deterioration of the signal to noise ratio.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.