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Pair of black graphite in-ear earbuds with matching charging case

Sennheiser

Sennheiser Momentum True Wireless 4 earbuds Black Graphite

SKU CH-M3NW-ZJNDJ

True wireless earbuds with Bluetooth 5.4, adaptive noise cancellation and up to 30 hours total playtime from the charging case

  • TypeEarbud
  • ColorBlack
  • Driver Unit7mm
  • Frequency Response5Hz-21KHz
  • THD<0.08% (1 kHz / 94 dB)
  • Power Supply5 V, 1000 mA max; USB charging via USB-C socket at charging
  • Crystal-clear detail from 7 mm TrueResponse drivers
  • Hybrid ANC auto-adjusts to surroundings for focused listening
  • Up to 30 hrs total playtime with compact charging case
  • Bluetooth 5.4 multipoint keeps two devices linked simultaneously
  • Ergonomic silicone tips in four sizes give secure all-day comfort

What the Momentum True Wireless 4 delivers

Sennheiser Momentum True Wireless 4 earbuds are true wireless in-ear headphones built for listeners who want high-fidelity sound, adaptive noise cancellation and long battery life in a compact form. They use a 7 mm TrueResponse transducer system and support Bluetooth 5.4 with LE Audio and Auracast readiness. The set weighs 72.4 g including the charging case and comes in Black Graphite.

When the upgrade makes sense

These earbuds replace older true wireless models that lack multipoint Bluetooth 5.4, adaptive hybrid ANC or lossless-capable 24-bit 96 kHz audio support. The jump is worth it if you need automatic noise-cancellation adjustment, low-noise transparency mode and up to 30 hours total playtime from the case. They are not for buyers who want more storage or builders who need a second card.

Sustained listening behaviour

With ANC on, each earbud runs for up to 7.0 hours; with ANC off, up to 7.5 hours. The 820 mAh case extends combined playback to 30 hours at 85 dB reference level. USB-C and Qi wireless charging keep the lithium-ion cells topped up during long sessions, while the hybrid ANC continuously adapts to ambient noise without manual intervention.

Highlights

  • Crystal-clear detail from 7 mm TrueResponse drivers
  • Hybrid ANC auto-adjusts to surroundings for focused listening
  • Up to 30 hrs total playtime with compact charging case
  • Bluetooth 5.4 multipoint keeps two devices linked simultaneously
  • Ergonomic silicone tips in four sizes give secure all-day comfort

Specifications

BrandSennheiser
ModelMTW4 Black Graphite
Part Number700365
TypeEarbud
ColorBlack
Driver Unit7mm
Frequency Response5Hz-21KHz
THD<0.08% (1 kHz / 94 dB)
Power Supply5 V, 1000 mA max; USB charging via USB-C socket at charging case; Qi Wireless charging
Sensitivity107dB S.P.L. at 1KHz
Ear CouplingCanal
Weight72.4 g (both earbuds and charging case) 6.2 g (single earbud) 66.4 g (charging case)
Noise CancellingHybrid ANC
Wireless TypeBluetooth 5.4
BatteryBuilt-in Lithium-Ion rechargeable batteries; Left/right earbud: 75 mAh, charging case: 820 mAh
Operating TimeUp to 7.5 hrs music playtime with earbuds (ANC off)
Up to 7.0 hrs music playtime with earbuds (ANC on)
Up to 30 hrs overall music playtime with charging case (test condition: iPhone, mid volume level 85 dB)
Distance10 Meters
Microphone Frequency Response100Hz-10KHz

Questions about this item

What size ear tips are included for the canal fit?

The earbuds ship with extra soft silicone ear tips in multiple sizes to seal the ear canal and provide a secure fit for long listening sessions.

How do I pair the earbuds to two devices at once using Bluetooth 5.4 multipoint?

Enable Bluetooth on both devices, put the earbuds in pairing mode, connect the first device, then re-enter pairing mode to connect the second device; the earbuds will then switch automatically between them.

How long will the built-in lithium-ion batteries last before they need replacing?

The earbuds and case use non-user-replaceable lithium-ion cells rated for hundreds of charge cycles; typical daily use delivers years of service before capacity drops noticeably.

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