Professional-Grade Electronic Earmuffs with Built-In Mic & Noise Cancellation
Ultra-sensitive directional microphones amplify ambient sounds (up to 82dB SNR) while suppressing harmful noise (NRR 23dB). Ideal for shooting ranges, construction sites, and industrial machinery operation. Advanced DSP chip enables real-time sound compression, eliminating sudden loud noises. Features dual-layer PU ear cushions with memory foam for 8+ hour comfort and IPX4 sweat resistance. 3-mode adjustable amplification (x1/x2/x4) with low-latency (<0.05ms) audio processing. Military-grade ABS housing with shock-absorbing rubberized coating withstands drops up to 2m. Includes 2x AAA batteries (40hrs runtime) and foldable hinge design for compact storage. Meets ANSI S3.19 & EN352-1 standards.