The Swiss Military Delta 2 ENC (SM-TWS-DELTA-2ENC-BLK) true wireless earbuds arrived on my desk promising a premium audio experience with impressive noise cancellation and a long battery life. After several weeks of rigorous testing, encompassing everything from daily commutes to intense gaming sessions, I’m ready to share my comprehensive review.

The Delta 2 boasts a compelling feature set. Key highlights include Environmental Noise Cancellation (ENC) for crystal-clear calls, high-definition audio optimized for immersive listening, Bluetooth 5.3 for stable connectivity, and an impressive 80ms low-latency gaming mode. The touch controls are responsive and intuitive, allowing for seamless control of music playback and calls. The included charging case is compact and well-designed, contributing to the overall user experience. The earbuds themselves fit comfortably, even during extended use, although personal comfort can always vary.

The sound quality is truly exceptional. The highs are crisp and clear, the mids are well-balanced, and the bass provides a satisfying punch without being overpowering. The ENC technology effectively reduces background noise during calls, ensuring my voice was heard clearly even in noisy environments. The 80ms low-latency mode in gaming is a game-changer, providing a noticeable improvement in responsiveness and syncing audio and video. Battery life also exceeded expectations; I easily got through a full day on a single charge, with plenty of juice left in the charging case for multiple top-ups.

However, I did notice some minor drawbacks. While the ENC is effective, it’s not perfect, and in extremely loud environments, some background noise still seeped through. The range of the Bluetooth connection is consistent with the 10m claim, but it did exhibit occasional minor dropouts in areas with significant Wi-Fi interference.

Pros:

• Excellent sound quality
• Effective ENC for clear calls
• Low-latency gaming mode
• Long battery life
• Comfortable fit
• Intuitive touch controls

Cons:

• ENC not perfect in extremely loud environments
• Occasional minor Bluetooth dropouts in areas with high Wi-Fi interference

Overall, the Swiss Military Delta 2 ENC (SM-TWS-DELTA-2ENC-BLK) true wireless earbuds offer a compelling combination of features, performance, and value. The impressive sound quality, effective noise cancellation, and extended battery life make them a great choice for everyday use and gaming. While minor shortcomings exist, they don’t significantly detract from the overall positive experience. I highly recommend these earbuds to anyone looking for a reliable and high-performing pair of true wireless earbuds.