I use it all the time and don't have much to complain about. The only thing they missed were the simple clips they provided to attach the device to a shirt collar. The clamps on the wire immediately detached and became unusable as the device was no longer held in place. I had to add black power tape to try and make the connection tighter and I had good luck with that. I don't know what other design solution they could come up with, but the clips out of the box are almost useless without extra work.
Denon PMA-800NE Hi-Fi Stereo Integrated Amplifier, 85W x 2 Channels, Built-In Phono Pre-Amp, Analog Mode, Advanced High Current Power, Black
20 Review
Silver 160W Stereo Digital Amplifier With Power Adapter - S.M.S.L SA-98E For Enhanced SEO
15 Review
Nobsound Dual TPA3116 Digital Power Amplifier - High-Fidelity Stereo Amp With NE5532P Pre-Amp, Audiophile-Grade 2.0 Channel And 100Wร2 Output (Black)
13 Review
Experience Hi-Fi Amplification and Alexa Compatibility ๐ with Denon DRA-800H Network Receiver for Home Theater
15 Review
Stream Your Favorite Tunes With AUNA KR-200 SI Internet Kitchen Radio - Spotify Support, Remote Control, And More!
15 Review
AUNA Connect 150 Black 2.1 Wi-Fi Internet Radio Music Player With MP3 USB Port, AUX & Remote Control - Black
16 Review
JBL Horizon Bluetooth Alarm Clock Radio with Multiple Alarms, Soothing Ambient LED Light, Automatic LCD Display, and Dual USB Charging (White, AM/FM Radio)
41 Review
Sony ICFC1TBLACK Alarm Clock Radio
11 Review