This is a multi-function DAC & headphone amp, adopting high-end chip architecture and uniqure design to achieve much better sound quality than the similar products of the same price in the market: Adopt CSR8675 Bluetooth chip, supporting SBC, AAC, APTX, APTX-HD, LDAC protocol format, compatible with Android phones, iphones, ipad, various tablets. LDAC redefine to achieve 24bit 96kHz high-definition wireless transmission, the sound quality can be comparable to CD players.
eBay