We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Thin grey rectangular recorder, smooth matte finish, 3.35 by 2.13 inches, 0.13 inches thick

RECOLX JYDH-100 Grey voice recorder 64 GB 30-hour

SKU CH-D8MS-0CTZN

Records 30 hours of audio in 112 languages, transcribes with GPT-5.2 AI, summarises meetings, and stores 64 GB on a slim 27 g device

  • ConnectorHeadphones: No headphones jack
  • Battery, , , ,
  • SpecificationsBrand: ,Color: Grey,Style: Grey,Format_0: wav,Format_1: mp3_
  • Dimensions3.35 L x 2.13 W x 0.13 H inches
  • Weight0.06 pounds
  • 30-hour battery covers full workdays without recharging
  • 64 GB storage holds thousands of meeting recordings
  • 112-language speech-to-text converts audio to text worldwide
  • AI summarisation turns hours of talk into concise notes
  • 27 g pocket-sized recorder fits anywhere you go

Purpose and audience

The RECOLX JYDH-100 is a pocket-sized voice recorder built for professionals and students who need reliable capture of meetings, lectures and interviews. Its 64 GB storage and 30-hour battery cover full-day sessions without recharging. The device suits anyone who wants searchable text and summaries instead of raw audio files. It is not for buyers who need a headphone jack for live monitoring or on-device playback.

Deciding specification

The headline figure is the GPT-5.2 AI transcription engine that converts speech to text in 112 languages and produces automatic summaries. This cloud-powered feature turns hours of recording into editable documents within minutes. Without an active subscription the unit still records wav and mp3 audio locally, but the transcription and summary functions require the included three-month Pro trial or a paid plan afterwards.

Sustained-load behaviour

During continuous recording the recorder runs for the rated 30 hours on a single charge while writing wav or mp3 files to the 64 GB memory. The high-sensitivity microphone with intelligent noise reduction maintains clear capture in busy offices or cafés throughout the session. Files are exported through the USB-C port once the session ends, keeping the workflow simple for back-to-back engagements.

Highlights

  • 30-hour battery covers full workdays without recharging
  • 64 GB storage holds thousands of meeting recordings
  • 112-language speech-to-text converts audio to text worldwide
  • AI summarisation turns hours of talk into concise notes
  • 27 g pocket-sized recorder fits anywhere you go

Specifications

BrandRECOLX
ModelJYDH-100
ConnectorHeadphones: No headphones jack
Battery, , , ,
SpecificationsBrand: ,Color: Grey,Style: Grey,Format_0: wav,Format_1: mp3_audio,Skip_offer: false,Item_weight: 0.06 pounds,Part_number: JYDH-100,Unspsc_code: 52161535,Manufacturer: Shenzhen Hongtian Electronics Co.,Ltd.,Model_number: JYDH-100,Package_level: unit,Headphones_jack: No headphones jack,Item_dimensions: 3.35 L x 2.13 W x 0.13 H inches,Number_of_items: 1,Compliance_media_0_content_type: user_guide,Compliance_media_0_source_location: http://DummyComplianceMediaLocation.pdf,Compliance_media_0_content_language: en_US,Compliance_media_1_content_type: user_manual,Compliance_media_1_source_loc
Dimensions3.35 L x 2.13 W x 0.13 H inches
Weight0.06 pounds

Questions about this item

How many hours of meetings can the 30-hour battery actually cover in one charge?

The recorder runs up to 30 hours of continuous recording on a full charge, enough for several full business days or back-to-back lectures without recharging.

What does the USB-C interface allow me to do with the recorded files?

Connect the device via USB-C to a computer to export both audio (WAV or MP3) and the generated text summaries for organising or sharing.

Will the 3.35 by 2.13 by 0.13 inch body fit in a shirt pocket?

At 3.35 L x 2.13 W x 0.13 H inches and 0.06 pounds, the slim recorder slides easily into a shirt pocket or small bag.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.