Features:Can accommodate floor (or common) language, plus one language, expandable up to 14 languagesQuick set-upNo base station, console or mixing board needed.Lightweight saves on shipping costsExpandable solution can grow with your needs2.4GHz operation legal for use in most countriesAll-day operation on a single, full chargeAny number of listeners (with DLR 360 receivers)IC-2 Interpreters Control Console(s) also can be integrated for interpreters booth.Includes:(2) DLT 300 transceivers* (20) DLR 360 receivers**(20) BAT 010-2 AAA alkaline batteries(2) MIC 044 2P headset microphones (20) EAR 022 surround earphones (2) CCS 044 silicone skins (1) CHG 102 Digi-Wave 2-bay charger (1) CCS 042 DW system carry case*Each DLT 300 is packaged with an individual charger.**Rechargeable batteries optional for DLR 360 receivers (BAT 022-2) - sold separately.How it Works: It is set up to have one speaker (Floor) and an interpreter, both using the DLT 300s or DLT 100s, interpreting one language. The interpreter listen to the Floor on one channel and then speaks to the audience on a different channel. However, the audience may listen to either the Floor or the interpreter. The DIGI - Wave Language Interpretation System is an ideal portable, wireless, single-speaker (floor), single-language interpretation system. The system serves up to 20 listeners while providing an excellent sound quality. This device has the option of two different setups. Either, the speaker and the interpreter may both use a DLT 300 transceiver and the audience may switch between the two; or the interpreters may use both the DLT 300s for interpretation. Designed for small - to medium-size conferences, meetings or other events where language interpretation is needed in one or two languages.