The IR night vision function allows you to shoot and record high definition black/white pictures or videos even in the darkness or low light. 【 𝐑𝐞𝐦𝐨𝐭𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐄𝐱𝐭𝐞𝐫𝐧𝐚𝐥 𝐌𝐢𝐜𝐫𝐨𝐩𝐡𝐨𝐧𝐞 】The external microphone help to eliminate noise in the recording process.