★ Receives One-Seg broadcasts indoors where reception is difficult ★ 3m cable for flexible handling ★ Freely installable with magnet & suction cup Product Name: Choitera Option Indoor One-Seg Antenna Product Contents: F-type external antenna (3m cable) F-type external antenna base (suction cup type) BUFFALO One-Seg Reception Indoor Extension Antenna DH-OP-SA This device directly connects to a household antenna jack and retransmits One-Seg broadcasts received by the TV antenna indoors.