500H Voice Activated Recorder with Long-Distance Audio Capture

Capture clear audio when it matters, without keeping the recorder running all the time. Voice-activated recording keeps your files focused on the moments you want to keep.

With long-distance audio capture, extended battery life, and silent operation, this recorder fits into meetings, interviews, lectures, and personal notes with less effort.

Cleaner recordings, less wasted time, and easier file review

✅ Voice-activated recording captures only active sound, so you save space and time

✅ Up to 500 hours of continuous recording gives you long-lasting coverage for busy days

✅ Standby time of up to a year keeps the recorder ready when you need it

✅ High-clarity audio and DSP noise reduction keep speech easier to review

✅ One-button operation makes start and stop control quick and simple

✅ Automatic timestamps and segmented recording keep files organized

✅ Charging while recording keeps important moments from being missed

This recorder is built for people who need audio they can trust later. It reduces background noise, keeps voices more natural, and stays discreet during use.

The internal system supports MP3 playback, plus MP3, WAV, and WMA file formats. That gives you more ways to listen back and manage recordings in a way that fits your workflow.

Easy playback keeps your recordings useful long after capture.

Small size makes it easier to carry for daily recording.

It also supports USB storage and local file deletion, so managing files stays simple without extra steps.

AI-powered speech recognition can convert recordings into editable text in Chinese or English, which makes archiving and reviewing content faster on your computer.

When you want discreet recording with long runtime and simple control, this recorder keeps the process straightforward from start to finish.

Choose a recorder that keeps your audio clear, organized, and ready when you need it.