Best Wireless Guitar System – WP-5G by Big River Hardware Introduction From Big River Hardware, the WP-5G wireless audio transmission system delivers a clean, low-latency wireless link for electronic instruments. Designed for performers who value mobility, reliability, and stage-ready sound, this kit keeps your signal crisp and interference-free. Key Features & Design 5.8 GHz ISM band wireless transmission for high-quality, low-interference audio. Latency as low as 5.6 ms to keep your timing in perfect sync with your performance. Range up to 30 m outdoors (approximately 98.4 ft) and about 15 m through walls for flexible stage layouts. Audio quality 24-bit / 48 kHz uncompressed sound with THD + Noise 105 dB. 4 channels can operate simultaneously with one-to-one connections and no interference; convenient one-key channel switching. 1/4'' plug with 190° rotatable connector, compatible with most audio equipment. Compact, lightweight design—each unit measures 90 × 43 × 14 mm and weighs 51 g. Long-lasting power built-in 1100 mAh battery, over 8 hours of continuous use, plus 1.5-hour fast charging. Complete package includes transmitter, receiver, USB cable (1 in / 2 out), storage bag, and bilingual user manual for quick setup. Performance / Benefits Experience reliable, cable-free performances with minimal latency and robust signal integrity, ideal for live gigs, rehearsals, and studio sessions. The WP-5G system minimizes interference with its 5.8 GHz transmission and multi-channel support, letting you move freely without losing audio quality. Quick channel switching and a compact, durable build ensure easy setup and dependable operation from stage to studio. Backed by Big River Hardware, this wireless system provides a professional-grade solution for guitarists and electronic-instrument players seeking clear, consistent sound.