Feature:1. Back Clip Design: The recording pen camera adopts a sturdy back clip design, which can be clamped in the collar, pocket, folder and other places, and can be placed anywhere to work for you. The camera is suitable for home and office (32G small memory card is supported at most).2. HD 1080P: The video recorder is equipped with an ultra high definition 1080P micro camera with a 150 degree wide angle, which makes the shooting clearer, the sight wider and has better texture. Moreover, this camera has automatic night vision functioncan catch clear pictures up to 50 feet away in the dark.3. Professional Noise Filtering: The metal camera can effectively filter the noise around the recording environment, realize high fidelity restoration of human voice, clear and clean without noise, which enables better recording and playback.4. Built in Lithium Battery: The powerful 1100mAh battery allows you to record shots continuously for up to 5 hours, which is enough to complete multiple shifts and there is no need to worry about battery life.5. Wide Applicability: This camera has the functions of one click video recording, one click recording, one click photographing, which is suitable for learning course recording, meeting content recording, interview and conversation recording, and business contract recording.Specification:Item Type: Recording pen cameraMaterial: MetalWeight: Approx. 155g/5.5ozVideo Format: AVIRecording Resolution: 1920x1080Supporting System: For Windows XP, 2003, Vista, for OS, for LinuxBattery Type: High capacity lithium polymer, 1100mAh capacity(Shipped with built in battery)Storage Support: Support 32G small memory card(Excluded).Package List:1 xRecording Pen Camera1 x USB Cable1 x Instructions