• Equipped with noise reduction chip: Not only does it have good reception, but it also has better sound quality, invite a professional tuning room to repeatedly tune to provide better sound quality
• Plug and play without delay: True 2.4G wireless technology, 20m stable transmission, true wireless connection in 1 second, no need for a connecting adapter cable
• Ultra clear and loud sound: Pure, delicate and vivid sound reception, the chewing sound of eating and the gurgling sound of drinking water are all truly recorded, making the audience feel overwhelmed
• Easy to carry: With a compact size charging case, easy to use anytime, anywhere. Record and shoot outside, super convenient to carry with you

Specifications:

• Chipset: JL6973
• Microphone: digital silicon
• Input voltage: 5V
• Battery life: 4-5 hours
• Battery capacity: 40mAh for microphone, 230mAh for charging bin
• SNR: 64DBM
• Transmission delay: 15mms
• Frequency response: 20HZ-20KHZ
• Sensitivity: -38DB
• Transmission distance: 20 meters without obstacles