HIFIMAN Flat Magnetic Field Headphones Deva Pro [Deva Pro]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Frequency Characteristics : 20 Hz-20 kHz
Impedance : 18 Ω
Sensitivity : 93.5 dB
Weight : approx. 360g
Cable : Standard cable with balanced 3.5 mm terminals
Bluemini R2R (included) Product Specifications :
・ Frequency Characteristics : 20 Hz-20 kHz
・ Amplifier Outputs (Actual) : 230 mw
・ Amplifier Outputs (Theoretical) : 1125 mw
・ SNR : 118 dB (USB-mode), 97 dB (Bluetooth mode)
・ Playback Time : approx. 8 hours
・ Weight : approx. 25g
・ Supported Bluetooth Codecs : LDAC, apTx-HD, aPTx, AAC, SBC
・ Input / output Bluetooth/USB-C (built-in microphone)
・ Bluetooth Version : Bluetooth5.0
Accessories : Receiver / USB-Cable / Earphone Cable / 6.3 mm Adapter / Manual / Box