Features 1.AI Recorder with HD Noise Reduction: Experience crystal clear voice recording with advanced AI technology, eliminating background noise for excellent sound. 2.One Click Call Recording: Easily record important phone conversations with just one click, perfect for interviews, meetings, and legal purposes. 3.Voice Control: Control the recording function with voice commands on your for iPhone, providing hands free convenience for recording on the go. 4.Supports Multiple Playback Formats: Easily play back your recordings in MP3, WMA, and WAV formats, allowing compatibility with various devices. 5.Long Lasting Battery: The built in 500mAh lithium polymer battery provides up to 95 hours of continuous recording, ensuring you never miss important moments. specificationItem Type: Digital Voice Recorder_x005F_x000D_ Material: ABS, PC_x005F_x000D_ Recording Format: WAV_x005F_x000D_ Playback Format: MP3, WMA, WAV_x005F_x000D_ Built in Lithium Polymer Battery: 500mAh (Shipped with Built in Battery)_x005F_x000D_ Recording Time: 95h PackageList 1 x Recorder 1 x Charging Cable 1 x Headphone 1 x Instruction Manual