Energy System 1 Bluetooth Headphones
On a simple charge you can listen to music for up to 8 hours.They can be folded together, making them easy to transport.InformationBrand: Energy SistemType: Bluetooth Headphones, On-earModel: Headphone 1Color: WhiteFrequency response: 40 Hz - 20 KHzDimensions: 18 x 17 x 5.