Upgraded Dual-mic ANC Technology -- Mow H10 Bluetooth headphones adopts feedforward + feedback dual-mic ANC tech to significantly reduce background noise to 32dB. Stay focused on your favorite tunes during long trips on a plane subway, bus, or busy office. Tailor-Made Comfort for All-day Wear -- To offer you maximum comfort, Mow H10 is engineered with improved headband that produces less clamping force, soft enlarged protein ear pads offer you fully-wrapped comfy experience. 90¶ø rotatable ear pads help the headphones fit snugly to your head. 30 Hours More Stable Battery Life -- Enjoy up to 30 hours of listening feast. Charge Mow H10 once, you will get pure music the whole week. The Wired mode: you can also connect the headphone to your device with included Audio cable to enjoy endless pure music. Note: the ANC function will be unavailable when the battery is dead. Amazing Sound with Hi-Fi Technology -- Large 40mm driver units and CSR Bluetooth ensure great sound quality, especially the powerful deep bass sound. And Support: Mow offers 45 days money back And 2-years worry-free . Upgraded Connectivity And Hassle-Free Clear Calls -- Employing widely acknowledged CSR8635 Bluetooth chip to ensure stable and continuous connection, Mow H10 Bluetooth headphone represents you an exceptional listening experience anytime and anywhere without disconnection or break. And built-in CVC 6. 0 noise-cancelling microphone for hands-free calls with clearer call quality.