Portable Wireless Headset Microphone Lavalier Mic System Teaching Speech Interview Vlog Live Recording for iPhone Android PC (One to two collar clip + headband)

Specification: Name: Headset Wireless Microphone Material: all metal Frequency range: 500MHz- 930MHzDebug mode, Dqpfsk Frequency response: 30Hz-18KHz ± 3DB Preset frequency points: 25 (auto pairing) SNR: 96DB Use Distance: 30-80M Battery specification: built-in lithium battery Size: 65*52*16mm Receiver size: 65*31*20mm Colour: Black • Microphone and Rechargeable Receiver: The microphone and earpiece are rechargeable, have no alkaline battery consumption, no need to connect to a power source, and can be carried anywhere without a cushion. • Automatic connection: The microphone and receiver can be quickly and automatically connected within a distance of 80m, without manual settings, and it is very convenient. • Free FM: The selectable UHF frequency is not easily interfered with by electrical appliances, provides stable signal transmission, and allows multiple devices to work together without interference. • Easy to carry: Both the microphone and earpiece are made of metal, which is more sturdy and durable. Also because of its small size, it is easy to carry, you can put it in your pocket and take it with you. • Wide range of applications: suitable for home, recording, interview, outdoor performance, concert, exhibition, meeting, conference, church, etc.