Heavys H1H Headphones

Almost brand new used once, less than a month old. Comes with 3 extra set of shells, and a premium extra long straight chord. Originally cost 340 euro.

H1H Headphones Product Details

Type
Full size around-the-ear headphone
Drivers
Dynamic
Drivers per side
4 (2 low / mid range speakers, 2 high frequency tweeter)
Frequency range
5 Hz to 46 kHz / 5 Hz to 24 kHz as Bluetooth headset
THD at 100 dB SPL, 1 kHz: >0.05%
Weight
410 g / 14.5 oz
BT Version
5.1
Codecs
SBC, AAC, aptX adaptive
Battery lifetime
up to 50 h
Noise Cancelling
High efficiency PNC combined with a mild ANC for lowest levels of perceived disturbance (labeled HB: HellBlocker)
Modes
Wired Pure Passive, BT Passive, BT ANC, BT Transparent
Max SPL
According to IEC 62368-1
Voice Pick up
2 microphone end-fire array
Controls
Volume up / down, play / pause, next / previous song, take / decline / end a call
USB
USB-C socket for charging and digital in