Attribute01: Audio/Video Remote Control Profile (AVRCP), Water Resistant, Dust Proof, apt-X Technology, Advanced Audio Coding (AAC), Distortion-free, USB Charging, In-line Remote, Noise Isolation, Durable, Rechargeable Battery, Comfortable, Voice Prompt, Secure, Weather Resistant, Lightweight, Audio Streaming, Sweat Resistant (Page 1)