Philips SHB1100/10. Ear coupling: circumaural. Connectivity technology: Wireless, Wireless technology: Bluetooth. Package dimensions (WxDxH): 230 x 1350 x 150 mm. Gross weight inner carton: 0.814 kg, Height inner carton: 10.5 mm, Length inner carton: 0.24 mm. Gross weight outer carton: 6.404 kg, Height outer carton: 23.2 mm, Length outer carton: 550 mm