Q76 Smart HD Noise Reduction Voice Control Strong Magnetic Recording Pen, Capacity:4GB(Black) Type-Doorbells IC card lock

IC card lock

0 meters (USB)

Mobile APP: support Android

and other users must be authorized by the administrator before accessing the camera

Q76 Smart HD Noise Reduction Voice Control Strong Magnetic Recording Pen, Capacity:4GB(Black) Type-Doorbells IC card lock1. One key recording, easy to operate 2. Support PCM audio codec 3. Intelligent voice activated recording, effectively saving memory space and battery capacity 4. Built in DSP noise reduction chip, which can filter noise sources in different environments 5. The recording can not only be listened to in real time, but also supports MP3 function, and supports multi format playback such as MP3 WMA APE FLA OGG AAC AAX M4A 6. Built in time chip, with