**Product Specifications:**
**Brand:** SAST
**Type:** Professional wireless microphone for performances
**Frequency Range:** 6400-6695 MHz UHF
**Core Technologies:** 6 core technologies including UHF frequency modulation, dynamic coil microphone core, accurate sound pickup, automatic frequency matching, anti-whistling, and sensitive response
**Features:** Interference resistance, clear sound quality, LED display, enhanced antenna, metal casing, visual operation, signal penetration through walls, good hand feel, long-distance reception, durable design
**Multi-scenario Use:** Suitable for hosting meetings, family gatherings, stage performances, and KTV
**Microphone Core:** Moving coil mic core for capturing clear and detailed vocals, with built-in high-density sponge for noise filtering
**Dual-frequency AC Antenna:** Ensures stable signal reception up to 100 meters with copper wire material for enhanced reception
**Fine Mesh Metal Head:** Improves sound pickup sensitivity by 30% and enhances sound quality
**Intelligent Noise Reduction Chip:** Built-in digital hybrid chip for intelligent noise reduction and high-resolution vocals
**UHF High Frequency Band:** 2x50 frequency points per handheld device, allowing for stable and interference-free signal transmission
**Professional Stage Microphone:** Comfortable grip design with ergonomic shape and scratch-resistant coating
**High-definition Display Screen:** LED display for clear visibility of microphone status
**Multi-device Compatibility:** Compatible with various devices such as square dance speakers, karaoke machines, amplifiers, TVs, jukeboxes, and DVDs
**Product Dimensions:** 30cm x 26cm x 18cm (microphone), 19cm x 4cm x 41.5cm (receiver)
**Comprehensive Parameters:** Includes RF frequency range, stability, signal-to-noise ratio, maximum output power, operating distance, RF output power, distortion, microphone type, frequency response range, battery type, harmonic radiation, and more
(Note: All measurements are approximate and subject to manual measurement errors.)
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