1.Patented 8 drive units structure. With 8 built-in neodymium dynamic drive units structure of Bluedio R+(Legend version), included 2pcs woofers (50mm,50Ω) and 6pcs 3D speakers (16Ω), it has a special cavity structure to ensure smooth air flow, providing powerful bass effect as shock as concert, and accurate treble.

2.Ready connect to Near-Field communication(NFC) Bluedio R&D team combines the latest NFC technology with the new Bluedio products such as R+(Legend version). Offering a simply touch solutions, NFC can be used in mobile devices, Bluetooth headset, PC and intelligent control for near-field communication between tools. Bluedio will keep you pace with science and technology all the time.

3.Built-in Micro-SD card music playing Function. Bluedio R+ Legend Version can play music of MP3/FLAC/WAV/ AAC /SBC或APE music format through Micro-SD card(up to 32GB). Bluedio R&D Team has been focusing on the most perfect original headset with lowest THD since 2010, so as to create a beautiful music world for you.

4. aptX® audio suppression solution, let you really feeling music. Bluedio R+(Legend version) Bluetooth headset uses the latest 4.0 Bluetooth chip which is produced by CSR, a famous British chipset brand, and built-in aptX ® audio suppression solution, it can create HD audio and a wide frequency response from 5 to 25kHz. It is a brave breakthrough for Bluetooth music transmission. Composed of unique speaker structure of Bluedio, it gives a special music world with HD audio and ultra low energy consumption.

5.PPS8 (Physical position surround sound) PPS8 (Physical position surround sound) With the guide of Psychoacoustic Principles, Bluedio R&D Team spends one and a half years to create revolutionary "PPS" sound system and forge perfect acoustic structure in the series of R. Bluedio stereo headphones