Features: brand new and high quality brand new and high quality Memory Capacity: 4GB, 8GB, 12GB, 16GB, 32GB, 64GB. High-definition Noise Reduction: Built-in professional-grade powerful noise reduction chip, bring you higher fidelity, clearer recording sound quality and playback, Dps chip, filter noise reduction, restore human voice. Light and Thin Body, Compact and More Portable: It can be heard and recorded in a variety of special environments. Strong Battery Life and Long-term Recording: continuous recording for about 240 minutes, strong power and long-term companionship. 1080p Real Ultra-definition Video: large wide-angle lens, wide field of view, increase visual range, record wonderful moments, video and audio recording at the same for time, 1080P high-definition, 120° wide-angle. Specifications: Recording Time: 240 (minutes) Memory Card Type: Does Not Support Expansion Cards Display: Color Display Transmission Interface: Usb 2.0 Video: Support Video Shooting Battery: Lithium Battery Material: ABS+UV Process Color: Black Memory Capacity: 4GB, 8GB, 12GB, 16GB, 32GB, 64GB Product Dimension: approx. 1x5.7x4.3cm/0.39x2.24x1.69inches Net Weight: 54g/0.12lbs Package Includes: 1PC Real-time Video Recording Pen note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.