FEATURES:1. STYLISH DESIGN, FIRST-CLASS COMFORTABLE SOUND QUALITY, TINTELLIGENT OPERATION, CAN LISTEN FOR 20 HOURS EACH TIME2. BRIGHT LIGHT SUPPORTS A VARIETY OF OPTIONAL FLOW LINES3. 3.5MM AUDIO INPUT, CAN WORK WITHOUT POWER4. BUILT-IN MICROPHONE, SUPPORT DIGITAL SIGNAL PROCESSING ECHO

FEATURES:1. STYLISH DESIGN, FIRST-CLASS COMFORTABLE SOUND QUALITY, TINTELLIGENT OPERATION, CAN LISTEN FOR 20 HOURS EACH TIME2. BRIGHT LIGHT SUPPORTS A VARIETY OF OPTIONAL FLOW LINES3. 3.5MM AUDIO INPUT, CAN WORK WITHOUT POWER4. BUILT-IN MICROPHONE, SUPPORT DIGITAL SIGNAL PROCESSING ECHO CANCELLATION TECHNOLOGY5. COMPATIBLE WITH IPHONE, IPAD, IPOD, HTC, SAMSUNG, LG ALL PHONES, TABLET PCS, LAPTOPS, ETC. WITH AUDIO OUTPUT INTERFACE DEVICE