【Four-in-One Audio Recording Device】Integrates voice-controlled recording, MP3 playback, keychain and USB flash drive (128GB) functions. It is portable and easy to carry around. With a high-definition speaker, you can control audio with one click.
【Magnetic Adhesion and Invisibility Design】Super strong magnets attach to metal surfaces. With a credit card-sized body, it can be easily hidden in pockets or bags. It can stabilize sound pickup in noisy environments.
【AI Intelligent Noise Reduction】Utilizing professional chips and dual microphones for noise reduction, it can precisely capture the details of human voices in complex scenarios such as classrooms and meetings, achieving spy-level clarity for recording.
【Voice Control Start/Stop + Power Failure Backup】With 7-level sensitivity voice control switch, it features intelligent sleep mode for power saving; when the battery level drops below 5%, it automatically saves files and provides dual data security.
【Cross-device Direct Transmission】Type-C direct connection to computer for export, compatible with Windows/Mac/Linux systems, supports dual-mode playback of headphones and speakers, an essential recording tool for student journalists.
