Dynamic Interference Blocking For Clear Audio: Featuring advanced intelligent frequency modulation to block interference, it dynamically adjusts to crowded signal environments. Even in complex venues, you’ll get a stable, clear connection with smooth transmission up to 98ft. With <5ms latency, this guitar wireless system provides near-instant audio | Ultra-Low Distortion For High-Fidelity Audio: With 48kHz/16-bit sampling precision and distortion of ≤0.02%, the FW2D 2.4GHz wireless guitar system delivers incredibly detailed sound across a wide frequency range of 20Hz-20kHz. Whether you're rehearsing, performing live, or playing a small gig, it ensures clear, high-quality audio even in complex sound environments | Patented Silent Plug For Noise-Free Switching: The FW2D features a patented silent plug design that automatically cuts the audio signal when plugging or unplugging, preventing harsh "buzz" or "pop" sounds. This allows for quick, quiet instrument changes without turning off your amp or gear, ensuring a professional performance and enhancing the audience’s experience | Support Multiple Devices Without Cross-Talk: In environments with multiple musicians using wireless gear, the 18 channels prevent signal conflicts and ensure clear transmission. It supports up to 6 devices simultaneously without cross-talk. One transmitter can send signals to 4 receivers, connecting instruments to multiple amps or devices (Note: The units must be of the same model) | Quick Pairing & 6 Hours Working: The wireless transmitter receiver features a Type-C rechargeable battery and includes a 2-in-1 charging cable for easy recharging. After quick one-button pairing, it provides up to 6 hours of continuous use. It’s compatible with all electronic instruments with a 6.35mm jack, including guitars, violins, basses, pedals, etc. | Choose Us Confidently: At Flatsons, your complete satisfaction is our ongoing mission. Choose the FW2D will enjoy Expert Technical Support for as long as you own the product, a 12-Month Product Guarantee, amazon 30-Day Easy Awapped Policy, and 24/7 Customer Service. If you encounter any issues, please reach out to us anytime for any support