[ÉCONOMISEZ 720 RM] Casque sans fil à réduction de bruit SENNHEISER MOMENTUM 4 - Marron/Denim/Turquoise

Goosebumps guaranteed for up to 60 hours* MOMENTUM 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? Features Sennheiser Signature Sound Top-Tier Battery Life Adaptive Noise Cancellation and Transparency Mode Premium Comfort Customizable Sound Crystal-clear Calls Experience Sennheiser's signature sound, feel the goosebumps. Discover best-in-class sound with our audiophile-inspired acoustic system. Up to 60 hours Let nothing stand in the way of your listening pleasure. Adaptive Noise Cancellation and Transparency Mode Go from total immersion to situational awareness with just a touch. Premium look and feel Enjoy exceptional comfort and streamlined style. Smart Control Plus App For a truly tailored experience, download the Sennheiser Smart Control Plus app, which 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. Specifications Item number (SKU) 700382 (copper) Wearing style Headband stereo headphones Ear Coupling Around-the-ear, circum-aural Bluetooth version 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: 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 pickup 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, medium volume level) Charging time Appro x.2 hrs for full charge; 5 min charging = up to 4 hrs playtime; Ambient temperatures > 30°It may extend the charging time. Battery type Built-in rechargeable lithium-ion batteries 700 mAh Power Supply 5 V⎓, 800 mA max, USB charging via USB-C socket What's included MOMENTUM 4 headphones Carry case USB-C charging cable Audio cable with 3.5 mm and 2.5 mm jacks Airplane adapter