Features: 1. Mini size and portable pen design, easy to carry in your pocket or bag. 2. Simple button operation for ease of use, reducing the risk of incorrect input. 3. 1080P HD camera captures clear pictures and videos. 4. Supports up to 64GB TF card for ample storage of photos and videos. 5. Connects to computer via Micro USB cable for easy file transfer; no driver required. 6. Compatible with Windows, Linux, and macOS operating systems. Specification: Video Format: AVI Video Resolution: 1920x1080P Video Frame Rate: 30FPS Player Software: Built-in system player Image Format: JPG Image Pixels: 2560x1440 Battery Capacity: 200mAh Working Hours: Approximately 70 minutes Charging Voltage: DC-5V Interface Type: Micro 5 Pin USB Storage Type: External TF Card Battery Type: High Capacity Polymer Lithium Battery Maximum Memory Support: 64GB Package List: 1 x Pen Head 1 x Pen Holder 1 x Manual 1 x USB Cable 1 x Cleaning Cloth 1 x Pin Direction for Use: 1. Power on/automatic shutdown Long press the power button at the top of the pen for about 2 seconds; the red light turns on to indicate standby mode. If no operation occurs within 60 seconds in standby mode, the device shuts down automatically. If no TF card is detected, the device shuts down after the red light flashes five times. 2. Video Recording In standby mode, long press the power button for 2 seconds; the red light flashes three times then turns off to start recording. During recording, press the button once; the red light stays on to save the file and returns to standby mode. Press and hold the power button for 2 seconds again; the red light flashes three times to resume recording. Video resolution is 1920x1080; videos are saved in 10-minute segments. 3. Photo Capture In standby mode, press the power button once; the red light flashes once to confirm photo is taken and saved at 2560x1440 resolution. 4. o Recording In standby mode, press the power button three times quickly; the red light flashes once to begin o recording. Each recording lasts up to 30 minutes. 5. Record while Charging Connect the charger; the red light flashes slowly. Press and hold the power button for 2 seconds; the red light flashes three times to start recording. 6. Power Off Hold the power button for 3 seconds until the red light turns off to power down the device. 7. Charging Connect to a computer's USB port or use a 5V power source. During charging, the red light flashes slowly. When fully charged, the red light remains steadily on. 8. Time Setting The device supports time stamping on video files. After the first recording, connect the device to a computer and locate the time configuration file. Edit the time data without changing the file format and save it. Subsequent recordings will display the correct time.