Featuring an integrated BETA 58A® microphone cartridge, the BLX2/B58=K14 Handheld Wireless Microphone Transmitter delivers wireless audio with professional clarity and reliability. Works with BLX® Wireless Systems Offers up to 14 hours of continuous battery life with 2 AA batteries Allows for custom handle design at designstudio.shure.com Includes BLX2/B58, microphone clip, 2 AA batteries, and user guide. 

Product Features 

• Integrated microphone capsule design
• Lightweight, rugged construction
• -10 dB gain attenuation
• Color ID caps (available separately)