• Bluetooth® 4.2
• Supported Bluetooth® Profiles: A2DP and AVRCP
• Apt-x® decoder CSR™ Low Latency for HD audio quality and low latency
• Operating distance: 10 meters on average - Class 2
• Up to 20 hours of battery life on average
• Battery: Rechargeable 270mAh lithium polymers
• Optical digital connectivity SPDIF and Jack 3.5
• Volume control by touch-sensitive keys