Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Style: Lavalier Microphone _x005f_x000D_ Use: Home Studio _x005f_x000D_ Transducer: Cable Adapter _x005f_x000D_ Set Type: Multi-Microphone Kits _x005f_x000D_ Hign-concerned Chemical: None _x005f_x000D_ Product name: One-to-two lavalier microphones _x005f_x000D_ Color: black _x005f_x000D_ Frequency range: 2.4G _x005f_x000D_ Working current of the transmitter: 11-12mA _x005f_x000D_ Charging interface: TYPE-C _x005f_x000D_ Working current of the receiver: 20-21MA _x005f_x000D_ Battery capacity: 60MAH _x005f_x000D_ Battery full voltage: 4.1-4.25V _x005f_x000D_ Frequency response: 20-20KHZ _x005f_x000D_ Working temperature: -10 to 45 degrees _x005f_x000D_ Charging input voltage: 4.8V-5.4V _x005f_x000D_ Working time: about 4 hours _x005f_x000D_ Power-on current: 10-11MA _x005f_x000D_ Transmission delay: 30MS _x005f_x000D_ Sensitivity (microphone): -42DB _x005f_x000D_ Antenna: ceramic antenna _x005f_x000D_ Microphone head: noise reduction microphone _x005f_x000D_ Transmission distance: 20 meters in a straight line, about 7 meters in obstacle distance _x005f_x000D_ Power-off current: 2-3uA _x005f_x000D_ Product weight: 29g _x005f_x000D_ Gross weight: 88g _x005f_x000D_ Receiver size: 75*42*12mm _x005f_x000D_ Transmitter size: 58*15*10mm _x005f_x000D_ Packing size: 114*104.5*34.5mm _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 2 X Microphone Transmitters _x005f_x000D_ 1 X Receiver _x005f_x000D_ 1 X Type-C Charging Cable _x005f_x000D_ 1 X A Pair Of Fur Balls _x005f_x000D_ 1 X Usb Adapter _x005f_x000D_ 1 X Instruction Manual 1. Versatile Wireless Microphone: This wireless lavalier microphone offers professional-grade recording output, perfect for live streaming, video shooting, interviews, and educational videos. It's plug-and-play with no need for an app, making it incredibly user-friendly. 2. Comprehensive Kit: The audio video recording mini lapel mic comes with a transmitter (TX) and receiver (RX). This two-transmitter, one-receiver setup includes a pair of windshields and a USB adapter for versatile recording needs. 3. Multi-Device Compatibility: The mini lavalier microphone is designed to meet various recording needs, for Android phones, compatible with iPhones, computers, tablets, cameras, and 3.5mm jack older Android phones. It can even be used for speaker amplification (note: adjust volume and distance appropriately to avoid feedback). 4. Easy to Use: To use the portable lavalier mic, simply short press the power button on the transmitter for 1 second until the red and green lights flash. Then, short press the power button on the receiver for 1 second until the green light flashes and enters pairing mode. Once paired, both the transmitter and receiver lights will stay green, indicating the microphone is ready for recording. 5. Wireless Freedom: Enjoy the freedom of movement with our lapel microphone. With a recording range of up to 20 meters in a straight line and about 7 meters with obstacles, it meets your recording needs in various environments without the hassle of cables.