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Product Description
Detailed introductionStep into the future of listening with MOMENTUM True Wireless 4 from Sennheiser. Discover personalized, clear sound through the TrueResponse system. Enjoy lossless audio, sound personalization, Bluetooth 5.4 and Auracast support. Ergonomic design provides all-day comfort.
Benefit from adaptive ANC, transparency mode and a 6-microphone call system. Revel in 30 hours of listening and timeless Sennheiser quality in a stylish finish.Features
– Sennheiser’s Signature Sound: Delivers superior, artist-intentioned sound fidelity ensuring every detail and
our TrueResponse sensor system captures emotion for a high-end sound experience
with heart-pounding bass and improved Treble response has been improved.
– Complete control of your sound: Choose between multiple ways to customize your sound: guided testing of
Personal Sound Profiles, Adaptive 5-band Equalizer, Sound Zones, Sound Check or Preset Modes.
– Future-proof technology: Step into the future with Auracast support and LE Audio and enjoy the latest codecs
with Bluetooth 5.4 compatibility.
– Lossless Audio: Ensures bit-by-bit perfect audio transmission, maintaining unaffected sound quality
during wireless listening.
– Adaptive Active Noise Cancellation (ANC): Automatically adjusts noise reduction according to the surrounding environment, providing
an immersive listening experience.
– Transparency mode: lets outside sounds in without removing the earbuds, ensuring natural
interaction with the environment using a low-noise microphone.
– Long battery life: up to 7.5 hours of playback time, extended to 30 hours with the charging case, and fast charging for one hour of playback in just 10 minutes.General data
- Wearing method - True wireless stereo headphones
- Ear coupling - Ear canal
- Connectivity - Bluetooth 5.4 compliant, level 1, 10 mW (max); supports Bluetooth Classic and Bluetooth LE Audio
- Transmission frequency/modulation - 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8DPSK
- Supported profiles - A2DP, AVRCP, HFP, TMAP, PBP
- Supported codecs - SBC, AAC, aptX™, aptX™ Adaptive/Lossless, LC3
- Speaker Principles - Dynamics
- Speaker Type/Size - TrueResponse™ Dynamic, 7mm Diameter
- Speaker Frequency Range - 5 Hz to 21 kHz
- Speaker Sensitivity - 107 dB SPL (1 kHz / 1 mW)
- Speaker THD - <0.08% (1 kHz / 94 dB)
- Active noise cancellation - Hybrid adaptive ANC
- Microphone principle - MEMS
- Microphone frequency range - 100 Hz to 10 kHz
- Microphone pickup mode - 3 microphones per earbud, beamforming to reduce noise
Battery life
- Up to 7.5 hours of music playback time using earbuds (ANC off); Up to 7.0 hours of music playback time using earbuds (ANC on)
- Up to 30 hours of overall music playback time with charging case (Test conditions: iPhone, Medium Volume 85 dB)
Charging time
- approx. Fully charged in 1.5 hours; 1 hour of music playback after 8 minutes of charging
- Note: Ambient temperature <15°C or >30°C and Qi wireless charging will extend the charging time
- Battery type - Built-in lithium-ion rechargeable battery; Left/ Right earbud: 75 mAh, charging case: 820 mAh
- Power supply - 5 V⎓, maximum 1000 mA; USB charging via USB-C socket on the charging case; Qi wireless charging
magnetic field strength earbuds: 0.95 mT, charging case: 105 mT
- Weather Resistance - IP54, dust and water resistant (earbuds only)Product Specifications
Product Weight
- 72.4 g (earphones and charging case)
- 6.2 g (single earbud
- 66.4 g (charging case)
Product Dimensions
- 70.1 x 44.6 x 34.8 mm (earphones and charging case)
Operating Conditions
- Operating Temperature: 0 to + 40°C; Charging temperature: 5 to 35°C
- relative. Humidity 25 to 75%, non-condensing
Storage condition temperature:
-20 to +60°C; Humidity 10% to 90%
Application support
- applicable . Sennheiser Smart Control App for iOS™ and Android™
Country of Origin
- Designed by Sennheiser, Germany, Made in China
Custom tariff code
- 851762 (BT headsets)
HAZMAT UN #
- UN 3481Package
Contents
- MOMENTUM True Wireless 4 Earphones
- Charging Case
- USB-C Charging Cable
- Silicone Ear Adapter Kit (Sizes XS/S/M/L)
- Silicone Ear Wings (Sizes S/M/L)