Comfortable Wearing: Soft leather ear pads suitable for long-time wearing. Suitable for sports and outdoor, good companion when you are wandering, in kitchen, readingm fishing, bicycle riding. 2: Foldable over-the-head design with large angle of roation provide extra flexibility, portability, and durability. You can adjust the headphone to the proper length for your head to wear. Also, the headphone will be on the ear tightly and comfortably, there’s no need to worry it will be loosen and dropped. 3: Great heavy bass and stereo sound quality, high performance 40mm premium driver with natural and balanced audio spectrum to deliver the dynamic music listening and handsfree talking experience. 4: 5 In 1 Function: Bluetooth music receiver/ Micro TF player/FM stereo radio/Bluetooth talk/3.5mm Headphones(MIC). Instant music sharing with 3.5mm cables(Cable is not included). 5: 3 LED lights flash as the ryhthm of the music ups and downs at the two-side enclosure. 6: Built-in mic and rechargeable battrey for 3-4 hours’ playtime. 7 days standby time. 2 hours standard charge time. 7: Compatible with devices enabled bluetooth music players, such as iPad, iPhone, iPod touch, tablets, most smartphones, etc.