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Sennheiser Momentum True Wireless 4 Review: The Audiophile's True Wireless Choice

aptX Lossless, 7mm TrueResponse driver, 30h battery, and stellar ANC — the best-sounding TWS if you can live with the bulky case.

9 min read
4.6
Sennheiser Momentum True Wireless 4 in Black Copper with charging case

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Gallery

Sennheiser Momentum True Wireless 4
Sennheiser Momentum True Wireless 4
Sennheiser Momentum True Wireless 4
Sennheiser Momentum True Wireless 4

Pros

  • Best-in-class sound: 7mm TrueResponse driver, neutral tuning, wide soundstage
  • aptX Lossless (16-bit/44.1kHz) + aptX Adaptive + LDAC + AAC + SBC
  • Excellent ANC: adaptive, wind-noise mode, adjustable transparency
  • 30h battery (ANC on), 42h (off) — class-leading
  • IP54 (buds), wireless charging, multipoint (2 devices)
  • Smart Control app: 5-band EQ, Sound Zones, Sound Check hearing test

Cons

  • Bulky case (72 x 48 x 32 mm) — doesn't fit coin pocket, heavy (65g)
  • Fit: large nozzle, no wingtips — small ears may struggle
  • Touch controls: small surface, occasional misfires
  • No spatial audio / head tracking
  • $299 MSRP — premium pricing

Who Should Buy This

  • Audiophiles wanting wired-like sound in true wireless
  • Snapdragon Sound phone users wanting aptX Lossless
  • Battery life maximizers (30h ANC is class-best)

Our Verdict

The **Momentum True Wireless 4** is the **sound quality king of TWS**. 7mm TrueResponse + aptX Lossless + neutral tuning = closest to wired IEM experience. ANC is excellent, battery is class-leading. But the **bulky case**, **fit issues for small ears**, and **$299 price** limit its appeal. If sound > everything else, and you have a Snapdragon Sound phone, this is the endgame TWS.

Specifications

App
Smart Control (iOS/Android) — 5-band EQ, Sound Zones, Sound Check
Driver
7mm TrueResponse dynamic transducer (angled acoustic port)
Battery
30 hrs (ANC on), 42 hrs (ANC off), 8 mins = 1 hr
Bluetooth
5.4, Multipoint (2 devices), LE Audio ready
Colors
Black Copper, Metallic Silver, Graphite
Charging
USB-C, Qi wireless
ANC
Adaptive Hybrid ANC (3 mics per bud), Wind Noise mode, Adjustable Transparency
Codec
aptX Lossless (16-bit/44.1kHz), aptX Adaptive, LDAC, AAC, SBC
Weight
6.2 g (each), 65 g (case)
Resistance
IP54 (buds), IPX4 (case)
Check Price: $299

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