Sennheiser Momentum 4 Wireless

Pros

• +60-hour battery — longest in the wireless ANC category, charge once a week
• +Adaptive ANC handles open-office and home-office acoustics without manual switching
• +Foldable and lightweight for desk-to-bag daily transitions
• +Custom EQ via Sennheiser Smart Control app for personalized sound tuning
• +Meaningfully lower price than Bose QC Ultra with comparable core ANC functionality

Cons

• −ANC depth below Bose QC Ultra and Sony XM5 in RTINGS objective measurements
• −Less ergonomic refinement for extreme 8+ hour wear sessions versus Bose
• −Touch controls require a learning period before becoming second nature
• −Slight spatial sound artifact at high volumes during extended sessions