Sennheiser MOMENTUM 4 80th Anniversary

What's included

• MOMENTUM 4 headphone
• Carry case
• USB-C charging cable
• Audio cable 3.5mm and 2.5mm jacks
• Airplane adapter

Specifications

• Wearing style Headband stereo headphones
• Ear Coupling Around-the-ear, circum-aural
• Connectivity Bluetooth 5.2 compliant, class 1, 10 mW (max)
• Transmission frequency 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSK
• Supported Profiles A2DP, AVRCP, HFP
• Codecs SBC, AAC, aptX™, aptX adaptive™
• Speaker Type Dynamic
• Transducer principle 42mm diameter
• Speaker frequency range 6 Hz to 22 kHz
• Speaker sensitivity 106 dB SPL (1 kHz / 0 dB FS)
• Total harmonic distortion (THD) Speaker: <0,3% (1 kHz / 100 dBSPL)
• Impedance Speaker: Active 470 ohms / Passive 60 ohms
• Active Noise Cancellation Hybrid Adaptive ANC
• Microphone principle MEMS
• Frequency response (microphone) 50 Hz to 10 kHz
• Microphone pick-up pattern 2 mics per side, beamforming for noise reduction
• Battery time Up to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level)
• Charging time Approx. 2 hrs for full charge; 5 min charging for up to 4 hrs playtime (Remark: Ambient temperatures >30°C may lead to extended charging times)
• Battery type Built-in Lithium-Ion rechargeable batteries 700 mAh
• Power Supply 5 V⎓, 800 mA max, USB charging via USB-C socket