2.4G Wireless Lavalier Microphone K9 Wireless Lavalier Microphone Mobile Microphone

Is it a patent source:no
color:One for two Type C Apple interface
Frequency Range:other
model:k9
Built-in battery capacity:null
battery life:null
After-sales service:Shop Three Guarantees
Rated voltage:5
Suitable:other
radio head:capacitance
Whether cross-border export exclusive supply:yes
microphone type:audio integrated microphone
pointing feature:other
bluetooth version:2.0
rated power:5
Whether built-in battery:Built-in battery
Specification:K9
SNR:≥60dB