Loan Chiangmai V50 64GB Voice Recorder

64 GB Voice Recorder for Lectures and Meetings

The Loan Chiangmai V50 provides 64 GB of storage on an included TF card, holding up to 776 hours of recordings at 192 kbps. A lithium-ion battery delivers up to 24 hours of continuous recording or 30 hours of headphone playback after a 1.5 hour charge. It connects via USB Micro-A for file transfer and charges the same way. The device records in WAV format and includes a 3.5 mm headphone jack for direct monitoring.

Upgrade from Smaller-Capacity

This unit replaces basic recorders that lack AI-enhanced digital noise reduction and voice-activated recording. The jump is worthwhile when you need intelligent filtering of environmental noise through a DSP chip and dynamic microphone, plus the convenience of VOR that starts automatically when sound levels change. It also supersedes devices without timestamped file organisation or one-touch record/save operation.

Limits of USB Micro-A and WAV-Only Recording

File transfers rely on the USB Micro-A interface, which is slower than modern USB-C or USB 3.x connections. Recordings are saved exclusively in WAV format, so proprietary or compressed codecs are not supported on the device itself. Voice-activated recording requires a computer connection to enable the VOR function, as it is disabled by default. The 3.5 mm jack provides analogue output only, with no digital audio interface.