Listen Technologies LA-323-01 4-Unit Portable Bodypack Charging and Carrying Case with Removable Lid

This 4-unit drop-in charging case is designed to store and charge up to 4 portable Listen FM products (LT-700, LR-300, LR-400 or LR-500). The case becomes a charging tray, thanks to its removable lid. Simply drop the units in the case, hook them up, and they will turn off automatically when fully charged. Also includes individual earphone storage slots to prevent cable tangling, and a large pocket to store the power supply, headsets, and/or additional items. The sturdy case has durable latches and includes a shoulder strap for easy transport. Use with NiMH batteries.