• Small body, lightweight, free to wear, simple style, black appearance, refined and atmospheric
• Comes with a 600mAh charging case, and ultra-long endurance without worry 
• Suitable for short video recording, live selling, outdoor interviews, online teaching, easy response in various noisy environments, shooting 
• Plug and play auto pair. Easy to operate Automatic connection at startup
• Live/video recording, stable signal, clear reception, synchronous and accurate transmission of sound and images

Specifications:

• Transmission protocol: 2.4G channel
• Transmission distance: barrier-free distance ≥ 20 meters; human barrier distance of about 7 meters
• One-to-two: Support 
• Headphone monitoring: Support (for Type-C interface headphones)
• Noise reduction: AI intelligent noise reduction
• Reverb: Support
• Sound delay: ≤30ms
• Microphone: -38dB±3dB omnidirectional silicon microphone  
• Frequency response: 20Hz-20KHz
• Sampling rate: 48KHZ
• Signal Noise Ratio: ≥64dB
• Operating current: 11~12mA
• Power off current: 2~3uA
• Microphone battery/endurance: 60mAh/5H
• Rechargeable battery: 600mAh
• Charging time of charging case: approx. 2.5 hours
• Charging voltage of charging case: DC4.8~5.2v
• Adaptor: 5V/1A; 5V/2A
• Working temperature: -10-45℃
• Product size: 24 x 62 x 80mm