There's a new Plenue called the D3 on the Korean Cowon site, from the software translated blurb : "The biggest difference from the existing PLENUE series is Bluetooth support."

24bit/192kHz high-definition soundI Dual DAC : High-quality Balanced Out : Native DSD : The latest high-quality DAC SNR CS43131 130dB, early THD + N 0.0004%, balance output 4.0 V r m sI Premium Sound DAC FilterI 45 hours of music playback JetEffect BBE 5 & +I...

Translated by Microsoft Translator you'll get the gist of it. New ' PLENUE L ' public 2018-08-31 15:59:27 How are you. Digital fried nose won. The new release, the 8-channel DAC and 4.4 m m L ' for ' Jack PLENUE balance. 32bit/384kHz support, high definition ES9038PRO (8-Channel Internal...

High Definition Sound The best sound in the style of the YT PLENUE V 24bit/192kHz CS43131 the latest high definition sound quality I DAC I 126dB SNR, THD seconds + 0.0004% I N Premium Sound BBE & JetEffect Filter I 5 + DAC FLAC/WAV/AIFF/MP3/WMA/OGG/APE/ALAC I I high strength Metal Body wide...

New model Plenue 2 MkII announced on Cowon Site Some Specs - translated using Microsoft translator 24bit/192kHz high definition sound quality with the latest high-performance DAC AK4497EQ I I I early 256GB high speed I-memory SoundPlus AI Audio amp 0.0005% THD + N, and SNR 123dB, balance...

Translated with Microsoft Translator Slim high definition players ' PLENUE J ' 2017-10-31 10:38:37 , Hello? Digital is the pride won the nose nose won the most slim and light series ' PLENUE PLENUE J (J-new) ' will be released this October 31st. ' J ' as an existing product PLENUE...

This is all I have found was poking around in Cowon's site and this picture was in a news release about Cowon's participation at the PotaFes show this month - sorry that's it. After posting the above found this on PhilWebs Facebook page: PLENUE first earphones "PLENUE X40" features four BA...

From the Korean site

I have seen people wanting these from time to time  - there is a pair for sale on ebay.com at the moment, not mine - would be if I had the money to chase them, just thought there maybe someone still looking for a set of these rarities.