Headphones · 2026 · Sennheiser
MOMENTUM True Wireless 5 combines adaptive noise cancellation with customizable sound. Batteries in both earbuds and the case can be replaced. The 12-hour playback claim is with ANC off; the manufacturer's maximum with ANC on is 6 hours.
MTW5 · Graphite · MTW5 L / R earbuds and MTW5 C case

| Specification | Value |
|---|---|
| Announcement / availability | 20 August / 3 September 2026 |
| Design / driver | In-ear; 7 mm dynamic TrueResponse |
| Bluetooth | 6.0; two active connections |
| Audio codecs | SBC, AAC, aptX, aptX Adaptive / Lossless |
| Audio modes | Hi-Res: 24-bit/96 kHz; Lossless: 16-bit/44.1 kHz |
| Noise control | Hybrid adaptive ANC, wind reduction, transparency |
| Microphones | Four per earbud, including bone-conduction microphone |
| Playback | Up to 12 hours ANC off / 6 on; up to 40 hours with case |
| Battery replacement | User-replaceable earbud and case batteries |
| Charging | USB-C 5 V/1 A; Qi 2.1 |
| Charge time | About 1.5 hours; 8-minute charge for 1 hour of music |
| Protection | IP54 for earbuds only |
| Weight | About 7 g per earbud; case 55 g; total 69 g |
| Case size | 67.2 × 48.4 × 25 mm |
| App | Smart Control Plus; iOS / Android |
| LE Audio / Auracast | Listed as future firmware features in manufacturer FAQ |
Sennheiser emphasizes 7 mm TrueResponse drivers, an eight-band EQ and Sound Personalization. Dolby Atmos and head tracking depend on content and source settings. Sennheiser
SoundGuys measured 6 hours 17 minutes with ANC on. Smaller tips improved isolation; the treble character may bother listeners sensitive to highs.
SoundGuys: MOMENTUM True Wireless 5 reviewAnhN liked detail and EQ customization. optimummind reported mild earache during long wear, weaker ANC than expected and occasional dropouts in advanced audio mode.
Best Buy: MOMENTUM True Wireless 5 customer reviewsAhmad liked the sound after personalization but wanted punchier bass and more bass adjustment from the EQ.
Sennheiser Singapore: MOMENTUM True Wireless 5 owner reviewMost Best Buy reviewers praise the detailed sound, the 8-band EQ in the app, clear calls and the user-replaceable batteries; gadgeTT says the case is smaller and lighter than the TW4’s. Opinions on ANC split: AKK1 and RBrylawski find it strong, while optimummind and Jacbo14 rate it behind rivals at this price. Jacbo14, gadgeTT and Shadow Cloud find the transparency mode artificial or hissy. Fit varies by person too: optimummind reports mild ear pain on long wear, enem156 pressure from the short stem, TheRoots discomfort in the right ear and Todd a large body for small ears.
Best Buy: MOMENTUM True Wireless 5 customer reviewsRecurring usability complaints: Daddio, MarkusKong and NBCTeach05 say the touch controls trigger by accident on a pillow or when scratching, or register double taps; Jacbo14 and RBrylawski find the charging port on the bottom of the case awkward; optimummind reports occasional dropouts in lossless mode and Jacbo14 that multipoint reconnection often needs the app. Daddio and gadgeTT note Auracast is not enabled yet, and k1zit and PeboQuattro point out that battery replacement needs a precision screwdriver.
Best Buy: MOMENTUM True Wireless 5 customer reviews