The HW-806 is a signal booster that covers a wide range of frequencies, providing stable reception. - Model: HW-806 - Frequency Range: 10-55MHz, 70-770MHz - Gain: 0-5dB, 25-30dB - Power Supply: AC100V (50/60Hz) 4.5W, DC15V 100mA - Brand: DX ANTENNA TV connection cables are also available. If you purchase them together, we offer a combined discount. Please let us know in the comments. Product Number: 239 Any other clothing items with different product numbers are eligible for a combined discount! We will discount each item by 100 yen starting from the second item! Please let us know in the comments, and we will adjust accordingly. Thank you! ＼(^o^)／ Please provide the product numbers! Shipping method will be either regular mail or Mercari delivery, depending on the number of items! If you have a preferred delivery date and time, please let us know in the comments (*^^*) Please understand that these items are stored at home by a private seller. We will fold and compress the items for packaging, so please excuse any wrinkles! We do not have any pets, and we do not smoke! We are also selling on other sites, so please confirm your purchase request in the comments.