2.4G Wireless Lavalier Microphone System Transmitter Receiver Omnidirectional Portable Mini Mic with Storage Case for Camera Smartphone Vlog Video Recording Interview Live-Streaming

• Omnidirectional Microphone: Includes 1 transmitter and 1 receiver, with omnidirectional pick up pattern and windshield, can pick up sound from all directions and reproduce it clearly while reducing plosive, background noise, and wind sound
• 30-90m Wireless Transmission Distance: Adopt advanced 2.4G wireless transmission technology, 90m/ 295.2ft effective transmission distance in line-of-sight(LOS) area and 30m/98.4ft in non-line-of-sight(NLOS) area, giving you more movement freedom
• Broad Compatibility: Equipped with 3.5mm TRRS to TRRS and 3.5mm TRRS to TRS audio cable, widely compatible with smartphones, cameras, and camcorders, great for Vlog video recording, live streaming, and interview, online teaching, business meeting, and more
• Built-in Battery & Gain Control & TFT Screen: 300mAh (transmitter) and 350mAh (receiver) large capacity battery, long battery life up to 7 hours; 6 levels of gain adjustable, with clear display screen, showing battery status and audio level, easy to adjust; also support headphone connection for real-time monitoring
• Mini Clip-on Lavalier Microphone: Compact size and light weight, can be easily clipped on your collar, no need to hold it by hand, you can hardly feel it while speaking; comes with an exquisite case, convenient for neat storage and portable application

Specifications:

• Material: Plastic
• TX Transmitter:
• Wireless Transmission: Digital 2.4GHz
• RF Frequency Band: 2400-2483.5MHz
• Frequency Response: 20Hz-20KHz
• Transmission Delay: 8ms
• Working Distance: 90m/ 295.2 (LOS area)/ 30m/98.4ft (NLOS area)
• Audio Input: 3.5mm TRS mic input
• Pick up Pattern: Omnidirectional
• Sensitivity: 42dB土2dB
• Battery Capacity: 300mAh
• Charging Voltage: USB 5V
• Charging Time: 1.5H
• Battery Life: 7H
• Transmitter Size: 4 x 3.6 x 2cm/ 1.5 x 1.4 x 0.78inch
• Transmitter Weight: 20g/ 0.7oz
• RX Receiver:
• Wireless Transmission: Digital 2.4GHz
• RF Frequency Band: 2400-2483.5MHz
• Transmission Delay: 8ms
• Working Distance: 90m(LOS area)/ 30m(NLOS area)
• Signal to Noise Ratio: >92db
• Audio Output: 3.5mm TRS output 3.5mm TRRS headphone output
• Number of Audio Channels: 1
• Gain: 1-6 Level
• Battery Capacity: 350mAh
• Charging Voltage: USB 5V
• Charging Time: 1.5H
• Battery Life: 7H
• Display: TFT screen
• Receiver Size: 4.1 x 4.1 x 2cm/ 1.6 x 1.6 x 0.7inch
• Receiver Weight: 25g/ 0.8oz

Note: The camera and smartphone showed in the pictures are not included.