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Inspired by great sound
Discover unrivaled high-fidelity sound with our TrueResponse technology.
Interrupted by nothing
Experience Adaptive Noise Cancellation that automatically adjusts to your environment.
Assisted by voice pick-up
Three advanced microphones on each earbud ensure absolute clarity.
Supported by ultimate comfort
Experience a tailor-made fit with a variety of earbud adapters and silicone fins.
Turn great sound into your sound
MOMENTUM True Wireless 3 is your passport to advanced features and incomparable fidelity. Tailor the experience by downloading the Sennheiser Smart Control app.
Smart Control App
Fine-tune your listening experience by customizing your sound with the integrated equalizer, a variety of presets or even a guided listening test.
Wearing style: true wireless stereo earphones
Ear coupling: ear canal
Frequency response (speaker): 5 Hz to 21 kHz
Transducer principle: dynamic, closed-back
Transducer size: 7 mm, TrueResponse™
Sound pressure level (SPL): 107 dB SPL (1 kHz / 1 mW)
Total harmonic distortion (THD): <0.08% (1 kHz / 94 dB SPL)
Frequency response (microphone): 100 Hz to 10 kHz
Microphone principle: MEMS
Microphone pick-up pattern: 3 mics per earbud, beamforming for noise reduction
Battery supply: built-in Lithium-Ion rechargeable batteries
Battery supply (earbuds): 77 mAh
Battery supply (charging case): 850-950 mAh
Charging port: USB charging via USB-C socket of the charging case
Operating time (earbuds): 7 hrs
Operating time (charging case): 28 hrs
Charging time: approx. 1.5 hrs for full charge, after 10 min charging 1 hrs music playtime
Bluetooth version: Bluetooth 5.2 compliant, class 1, 10 mW (max)
Bluetooth profiles: A2DP, AVRCP, HFP
Bluetooth Audio Codec: SBC, AAC, aptX™, aptX adaptive™
Bluetooth output power: 10 mW (max)
Active Noise Cancellation: Hybrid Adaptive ANC
IPX rating: IPX4, splash resistant (earbuds only)
Weight (earbuds): 5.8 g
Weight (charging case): 66.4 g
Temperature range (operation): 0 to +45°C
Relative humidity (operation): 10 to 80%, non-condensing
Transmission frequency: 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8DPSK