*• Rechargeable lithium-ion battery
• Battery life up to 6 hours
• Charging time: approximately 4 hours when using the original cable. Using a third-party USB Micro-B cable or power source may influence charging time
• Bluetooth range: up to 9 m
• Bluetooth version: 4.2
• Built-in microphone acts as an extension of the microphone in your mobile device
• Bose Connect app
• Stands up to Water from the inside out