Button (invisible camera lens) with video recorder and remote control.

• Full overwriting of files happens automatically if desired (loop recording)
• Fast video recording with one key function
• Recording, switching on and off via remote control
• Real-time viewing and recording at 30 fps with date and time stamp
• 960 x 240 HD (High Definition) pixels on 2.7-inch color LCD screen
• Built-in microphone recording with high sensitivity
• Supports 32 GB TF memory card
• Video resolution: 800 x 600, 640 x 480, 320 x 240 optional
• Frames per second 10 to 30 frames optional
• High-speed USB 2.0 interface
• Audio and video input/output
• High capacity removable lithium battery; 5 hours continuous playback
• Video recording: up to 3 hours standby

Product description:

• DVR: 960 x 240 2.7 inch LCD screen
• Video output mode: NTSC/PAL
• Video mode: NTSC/PAL
• Image resolution: 800 x 600, 640 x 480, 320 x 240
• Video compact format: MPEG-4
• Playback format: MPEG-4/AVI/ASF
• Frequency range: 20Hz-20KHz
• Output channel: Earphone output: L 20MW + R 20mW [16O] (Max. Volume)
• Speaker: 1.5W
• Flash Memory: no memory card: TF memory card (max. 32 GB)
• IBM PC: Windows 98 SE, ME, 2000, XP etc.
• USB: USB 2.0
• Language selection: English , Russian, Chinese
• Power adapter: DC 5V, 2A
• Built-in battery: Li-ion battery 1800Mah
• Video recording: ≥ 3 hours
• Player equipment: ≥ 5 hours
• File size: 1.8GB per 1 hour recording
• Remote control