Sennheiser Momentum Wireless 4

up to 60 hours battery life every full charge.Goosebumps guaranteed for up to 60 hrsMOMENTUM 4 Wireless takes it to the next level with Sennheiser’s Signature Sound, delivering spine-tingling audio that stays with you long after the music ends. Are you ready? Sennheiser Signature Sound Top-Tier Battery Life Adaptive Noise Cancellation and Transparency Mode Premium Comfort Customizable Sound Crystal-clear Calls Features Sennheiser Signature Sound – Powered by Sennheiser’s audiophile-inspired 42mm transducer system for exceptional high-fidelity sound. Top-Tier Battery Life – Outstanding battery life with up to 60-hours play back time with fast charging. Adaptive Noise Cancellation and Transparency Mode – Advanced noise cancellation automatically adapts your sound to your surroundings. Transparency Mode lets you hear external sounds without removing your headphones. Premium Comfort – Lightweight design features a padded headband and deep cushioned earpads to ensure exceptional and long-lasting wearing comfort. Customizable Sound – Listen your way with built-in EQ, presets, sound modes, and Sound Personalization feature, which tailors the audio to your individual hearing – all accessible via the Sennheiser Smart Control App. Crystal-clear Calls – Four digital beamforming microphones ensure high quality voice pick-up and automatic wind noise suppression for optimized calls and easier voice assistant access (Siri and Google Assistant). "The Sennheiser Momentum 4 headphones stand out as the best overall option for travel due to their exceptional combination of sound quality, comfort and features tailored for on-the-go use." (Best of Forbes Vetted 2024)Experience Sennheiser’s Signature Sound, feel the goosebumpsDiscover best-in-class sound with our audiophile-inspired accoustic system.Up to 60 hoursLet nothing stand in the way of your listening pleasure.Adaptive Noise Cancellation and Transparency ModeGo from total immersion to situational awareness with just a touch.Premium look & feelEnjoy exceptional comfort and streamlined style.Smart Control Plus AppFor a truly tailored experience, download Sennheiser Smart Control Plus app, that makes it easy to customize the sound using the Built-in EQ, sound modes and Sound Personalization feature. This assesses your listening preferences and adjusts the listening experience according to your taste.SpecificationsWearing style: Headband stereo headphonesEar Coupling: Around-the-ear, circum-auralConnectivity: Bluetooth 5.2 compliant, class 1, 10 mW (max)Transmission frequency: 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSKSupported Profiles: A2DP, AVRCP, HFPCodecs: SBC, AAC, aptX™, aptX adaptive™Speaker Type: DynamicTransducer principle: 42mm diameterSpeaker frequency range: 6 Hz to 22 kHzSpeaker 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 ohmsActive Noise Cancellation: Hybrid Adaptive ANCMicrophone principle: MEMSFrequency response (microphone): 50 Hz to 10 kHzMicrophone pick-up pattern: 2 mics per side, beamforming for noise reductionBattery 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 timesBattery type: Built-in Lithium-Ion rechargeable batteries 700 mAhPower Supply: 5 V⎓, 800 mA max, USB charging via USB-C socketWhat's included MOMENTUM 4 headphone Carry case USB-C charging cable Audio cable 3.5mm and 2.5mm jacks Airplane adapter