Q55 Smart HD Noise Reduction Voice Control Recording Pen, Capacity:8GB(Black) Filter-Wireless Camera After the voice-activated recording mode

After the voice-activated recording mode is turned on

Voltage: 220V

Vertical viewing angle: 55 degrees

Security: 64/128-bit WEP

H265 compression format

Q55 Smart HD Noise Reduction Voice Control Recording Pen, Capacity:8GB(Black) Filter-Wireless Camera After the voice-activated recording mode1. Small and flexible, easy to carry 2. Strong operability, one key recording, one key saving 3. Built in high sensitivity capacitor dual microphone head, stereo surround recording 4. Independent acoustic noise reduction chip to achieve clear and noise free recording 5. When playing recordings or learning materials, you can set multi level variable speed and AB repeat recording 6. Support timing recording, voice to text 7. Support power on password