Bose SoundLink Flex Bluetooth Portable Speaker Features:

• Colour: Carmine Red, Black, Stone Blue, White Smoke
• Bluetooth: Yes
• Battery life: Up to 12 hours
• Rechargeable: Yes
• USB Charging: Yes
• Protection: Waterproof, Dustproof
• Weight: 0.6 kg/1.3 lbs
• Speakers: One driver, two passive radiators
• Connectivity: Bluetooth (no 3.5 mm jack)