Check out the newly revamped HiFiMan HE-400i (2020 Version) - Unboxing | With an all NEW look, same audiophile favourite drivers and improved decible sensitivity (93 dB), the HiFiMan HE-400i (2020 Version)
Review: HIFIMAN HE400i 2020 Edition - big sound, small price tag
HIFIMAN HE400i Ver.2020 | Headphone Reviews and Discussion - Head-Fi.org