USB powered. Compact at 13cm high. I have been using this on my DAB radio and the sound is good. The sound did drop out a tiny bit once or twice a day momentarily but I listen for 7 hours a day. I think this would be good for caravans or similar setting for occasional TV or radio use requires an electronically boosted signal. The Wave Indoor TV Antenna is a digital HDTV antenna designed for receiving clear and crisp digital signals. With a resolution of 1080p and 4K, this antenna ensures a high-quality viewing experience. The sealed box design makes it suitable for use in various settings such as caravans, spare rooms, and more. Made by Digital Antenna in China, this model is a reliable choice for enhancing your TV reception and sound quality.
