• 【4-to-1 Multi-Person Recording】Features 1 transmitter with 4 receivers supporting simultaneous wireless communication for 4 people, perfect for outdoor live streaming, interviews, and multi-person conferences.

• 【30-Meter Stable Transmission】Built-in LDS high-gain antenna with second-order filtering circuit ensures reliable 2.4G wireless transmission up to 30 meters without disconnection.

• 【Smart Digital Display】Equipped with 3D intelligent digital display screen showing real-time battery level and signal strength, eliminating battery anxiety during use.

• 【Professional Noise Reduction】Imported omnidirectional condenser microphone head with metal dust-proof mesh effectively filters environmental noise and captures clear vocal details.

• 【Extended Battery Life】Single charge provides 5-6 hours of continuous use, meeting all-day live streaming and recording requirements from morning to night.

Specifications:

• Model: QY66
• Material: ABS
• Transmission Mode: 2.4G Wireless
• Frequency Response: 20Hz-20KHz
• Signal-to-noise Ratio: ≥75dB
• Sampling Rate: 48KHz
• Sensitivity: -42dB
• Operating Distance: 25-30 meters
• Maximum SPL: 120dB
• Transmission Delay: 30ms
• Built-in Battery Capacity: 200mAh Lithium
• Battery Life: 5-6 hours
• Charging Time: 1 hour
• Audio Output: 3.5mm TRS / Type-C / iP (5-14)
• Input Voltage: 5V