Note : -Jika ada keluhan silahkan chat terlebih dahulu, komentar negatif artinya garansi sudah tidak berlaku. - Untuk mengaktifkan Garansi untuk produk ini wajib memberikan bintang 5 Terima kasih, membeli artinya setuju :) The only buttons on the headset are for volume and power; to talk, simply swivel the mic boom down to speak and swivel it up to mute. Designed for video production, sports, and events, the WAERO Headset includes one NB-6L type battery and folds for storage. Features Wireless headset with up to 1200' range Pair with up to three slave headsets for a total of four headsets Pair with up to eight slave headsets, a hub, and a hub-linked headphone for a total of 10 headsets Mic boom swings down to speak and up to mute Uses one NB-6L type battery Battery charges in two hours and lasts up to 12 hours Folding, cable-free design UPC: 614993191425 CAME-TV WAERO Wireless Duplex Headset Providing duplex (2-way) communication, the slave WAERO Wireless Duplex Headset from CAME-TV is a component of the WAERO system. This slave unit must be paired with a separately available master headset or with a hub linked to a master headset. Pair up to three slaves with one master for a total of four headsets or pair up to eight slaves with one master and a hub-linked headphone for a total of 10 headsets. This unit is powered by a replaceable battery in the headset itself, eliminating the need for a bulky, clip-on battery pack.