The LR-4200-IR is a high performance IR receiver with extreme sensitivity providing the superior pickup and range! LR-4200-IR is the smallest device of its kind, making it easy for end users to wear and operate and easier for the venues to dispense, store and maintain.

Use the LR-4200-IR for an exceptional listening experience in places where it's difficult to hear, like: theaters, lecture halls, concert venues, houses of worship, and more.

Features:

• Four frequencies provide flexibility in the field: 2.3MHz, 2.8MHz, 3.3MHz or 3.8MHZ
• Advanced DSP SQ^TM noise reduction technology delivers 20 dB less noise and hiss than any other listening device
• OLED display shows battery status and volume level
• Ambient light sensor dims OLED display based on environment
• Two 3.5mm jacks allow two users to use the receiver simultaneously (see accessories tab for neckloop/earphones)
• Li-Ion battery for 8 hours of use per charge
• A Windows compatible program is available to download off Listen's website that allows you to program the units, keep track of inventory and receive software updates
• Micro USB charging port (does not include charging cable-see accessories tab)
• Dimensions: 3.75" H x 2.0" W x 0.64" D
• Compliance: FCC Part 15, ICS-03, CE, RoHS, WEEE