Features:
【Long Battery Life】 The Wireless Live Lavalier Microphone is a built-in 400mAh rechargeable battery， Stable battery life allows you to stream continuously for 480 minutes with only two hours of charging, even support charging while working, then you will get unlimited battery life
【Small and portable】 SX9i Dual lavalier microphone weighs only 0.05 pounds, Lighter than a headphone case, Wear without any burden, Its compact size easily fits into a bag or suitcase, Whenever and wherever you want, you can take it out for video shooting immediately
【flexible ducking & omnidirectional pickup】SX9i Dual microphone for video recording enables 360-degree sound reception at a distance of 50 feet, Also has a flexible dodge function, the background music automatically adjusts the level according to the human voice
【Intelligent Noise Reduction】the high-sensitivity microphone’s built-in intelligent noise reduction function, Equipped with professional DSP sound processing technology, intelligently beautifies the sound and reduces ambient interference for professional clean and clear audio（20~20kHz stereo CD quality）
【Great Compatibility】SX9i Dual Plug & play Bluetooth microphone is highly compatible, Applies to almost all mobile phones, cameras, video recorders, computers, sound cards, etc. can be switched at any time without an app connection, allowing you to play easily.
Specifications:
Model: SX9i Dual
Communication: Wireless
Material: Metal, ABS
Function: Noise Cancelling, Portable
Style: Headset Microphone, Handheld Microphone, Lavalier Microphone, USB Microphone, Shock Mount, Handheld Microphone with speaker.
Polar Pattern: Omni-directional, Cardioid, Figure-8, Hypercardioid
Type: Wireless Microphone
Signal To Noise Ratio: 80DB
Maximum SPL: 110db
Sensitivity: -36dB±2dB
Use: PC, Laptop, Conference Microphone, Karaoke Microphone, Other, Church, Stage Performance, INTERVIEW, Speech, Smart Phones, Recording, SINGING, Teaching, Portable Audio Player, communication, broadcasting, Kids, Gaming
Device: Phones, Laptop, PC
Private Mold: Yes
Usage: Online Chatting
Feature: Interview Wireless Microphone
Color: Black Color
Frequency Range: 20-20KHZ
Place of Origin: China.