Sound quality of M0 in smaller and cheaper package, with wider support of Bluetooth codecs. - Bluetooth 5.0 Qualcomm CSR8675 chip - Supports LDAC, HWA LHDC, apt-X HD, apt-X Low Latency, apt-X, AAC and SBC codecs - Powerful ESS ES9218P SABRE DAC/AMP, offering same sound quality as Shanling M0 - Classic Shanling construction, aluminium frame with glass panels on front and back - Thin and sleek design for your pocket, comes with additional case with clip - Multifunctional wheel for total control over playback and calls - Build-in microphone for phone calls and voice assistants - Can be connected to computer to serve as USB DAC - Up to 11 hours of battery life, 200 hours standby - Precise volume control with 64 steps - Weight 26g