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Small black rectangular recorder with USB-C port and 3.5 mm jack

HEVAVW L810 64GB Voice Recorder 40 Hours AI Noise Reduction

SKU CH-YFPN-H3NKD

Magnetic 64 GB recorder captures 40 hours with AI triple noise reduction and voice activation at 45 dB

  • Battery runtime5 h
  • Audio recording formatFull screen
  • Storage media64 GB
  • Host interfaceUSB3.0_C
  • ConnectionHeadphones: 3.5 mm
  • Battery pack1 g, 5 h, lithium ion, 1 Wh, 1
  • 64 GB stores 40 hours of continuous recording
  • AI noise reduction delivers crystal-clear audio in noisy rooms
  • Voice activation at 45 dB skips silent gaps automatically
  • 60° wide-angle pickup captures every voice in large spaces
  • USB 3.0 Type-C and 3.5 mm jack enable fast transfer and direct playback

Portable 64 GB recorder for professionals

The HEVAVW L810 provides 64 GB of internal storage and up to 40 hours of continuous recording. It is built for students, journalists and busy professionals who need a compact capture device for lectures, meetings and interviews. A magnetic body allows quick attachment to metal surfaces for hands-free placement.

USB 3.0 Type-C interface and 3.5 mm output

File transfer requires a USB 3.0 Type-C connection to a computer or an OTG adapter for smartphone access. The recorder must be powered off before connection or the drive will not be recognised. Settings such as date, time and bit rate are adjusted by editing a configuration file on a computer.

40-hour capacity with voice-activated efficiency

The 64 GB memory holds approximately 40 hours of audio and voice activation starts recording only above 45 dB, conserving space during silent periods. A 60° wide-angle pickup suits larger rooms, while the internal battery supports about 5 hours of operation before recharge is needed.

How it compares

Measured against everything we stock in Digital Audio & Voice Recorders, at today’s prices. Recalculated every night.

Price $51.99
Typical for this category: the median of 321 items is $49.99.
Battery runtime 5 h
Lower than about 98% of the 106 comparable items (median 40 h).

Specifications

Product
Brand nameHEVAVW
Model nameL810
Storage
Storage media64 GB
Audio & video
Audio recording formatFull screen
Ports & slots
Host interfaceUSB3.0_C
ConnectionHeadphones: 3.5 mm
Power
Battery runtime5 h
Battery pack1 g, 5 h, lithium ion, 1 Wh, 1
Size & build
Product dimensions1.37 L × 2.16 W × 0.39 H inches
Product weight0.118 kg
In the box
In the boxMicrophone

Questions about this item

Should I choose the 64 GB version for long lectures?

The 64 GB internal storage holds up to 40 hours of continuous recording, so it covers multiple full-day sessions without needing to offload files.

What does the 40-hour claim mean for a real meeting?

It means the battery lasts 5 hours per charge, so a 40-hour project needs about eight recharge cycles; voice-activated mode at 45 dB threshold can stretch each charge by skipping silence.

How fast is the USB 3.0 Type-C connection when I copy files?

The USB 3.0 Type-C port supports up to 5 Gbit/s, so transferring the full 64 GB takes minutes rather than hours; remember to power the recorder off before plugging it in.

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