The LA-350 is the simple solution for charging batteries and for storage/distribution of receivers. It holds up to eight LR-42 Stethoscope and/or LR-44 Lanyard Receivers in any combination. In addition, it can separately charge up to eight NiMH battery packs allowing you to have charged battery packs ready for receivers. The LA-350 is designed to be mobile or permanently mounted on a desk or on a wall. Batteries are automatically charged with green and red LEDs indicating the charge status.