Bảo  hành: 12 Tháng

• Noise-Masking Earbuds Designed for Sleep
• Engineered for Comfortable All-Night Use
• 10 Pre-Loaded Sleep & Relaxation Sounds
• Up to 16 Hours of Playback per Charge
• Set Volume & Alarms with Bose Sleep App
• Sleep App is iOS & Android Compatible
• StayHear+ Sleep Tips and Pliable Ear Fin
• Charging Case with Built-In Battery
• Case Can Hold an Extra 16 Hour Charge
• Sweat- & Water-Resistant