Features:Compact and portable pen design, easy to carry in your pocket or bag.Simple one-button operation reduces the chance of errors and missed recordings.High-definition camera captures clear images and videos.Supports up to 64GB external TF card for ample storage of photos and videos.Connects to computers via Micro USB cable for file transfer and management, no driver installation needed.Compatible with multiple operating systems including Windows, Linux, and Mac OS.Specifications:Video Format: AVIVideo Resolution: 1920x1080 pixelsFrame Rate: 30 FPSSupported Player Software: Standard OS media playersImage Format: JPGImage Resolution: 2560x1440 pixelsBattery Capacity: 200mAhWorking Time: Approx. 70 minutesCharging Voltage: DC 5VInterface: Micro USB (5-pin)Storage: External TF card (up to 64GB)Battery Type: Polymer lithium batteryPackage Contents:1 x Pen Camera1 x Pen Holder1 x User Manual1 x USB Cable1 x Cleaning Cloth1 x Tool PinUsage Instructions:Power On/Off:Press and hold the top button for 2 seconds. The red indicator light turns on to show standby mode. The device powers off automatically after 60 seconds of inactivity or if no memory card is detected (indicated by flashing red light).Video Recording:In standby mode, press and hold the button for 2 seconds to start recording. The red light will flash three times and then turn off. Photo Capture:In standby mode, press the button once. The red light flashes to confirm a photo has been taken at 2560x1440 resolution.Audio Recording:In standby mode, press the button three times quickly to start audio recording, indicated by a red light flash. Each audio file records up to 30 minutes.Recording While Charging:Connect to a power source. When the red light flashes slowly, press and hold the button for 2 seconds to start recording.Power Off:Hold the power button for 3 seconds until the red light turns off.Charging:Connect to a computer USB port or a 5V power supply. The red light flashes slowly during charging and stays steady when fully charged.