The RDE Lavalier microphone offers pure, clear audio and low handling noise in a rugged design.The included water resistant pop filter and mini-furry for high wind protection ensure quality recordings in adverse environments, while the anti-trauma water resistant case provides rugged and secure protection for the microphone, cables and accessories.RDE’s MiCon connector system provides seamless integration between the Lavalier and a wide range of wireless systems.The Lavalier comes with 5-year warranty. Power: Min 2V – Max 5V through MiCon wireless adaptors; P48 through MiCon XLR adaptor Acoustic Principle: Permanently polarized condenser Directional Pattern: Omni-directional Frequency range: 60Hz – 18kHz Output impedance: 3kohms typical Signal noise ratio: 69dB Equivalent noise: 25dBA SPL (per IEC651) Maximum SPL: 110dB (clipping SPL) Maximum output voltage: 189mV (calculated from maximum SPL peak before clip) Sensitivity: -33.5dB re 1 V/Pa (21mV @ 94dB SPL) 3dB @ 1kHz Weight: 1gm Dimensions: 4.5mmH x 4.5mmW x 12mmD Included accessories: Anti-trauma storage case, water resistant pop filter, mini-furry, shielded Kevlar reinforced cable, lapel style cable management clip, adjustment toolsUS-D4ADA7F9