The Shanling MTW300 Bluetooth in-ear earphones feature the ergonomic and comfortable design of the MTW100, in a version with enhanced performance. For example, the integrated Bluetooth chip is now a Qualcomm QCC3040, supporting the Bluetooth 5.2 standard and the high-quality aptX transmission codec. This chip also offers highly effective noise reduction technology for greater clarity during calls.

Another change is that the on-board dynamic loudspeakers have been modified and now incorporate a carbon nanotube membrane.

Finally, the earphones now allow for volume control and the touch controls have a more adapted sensitivity. Autonomy has been increased to 28 hours.

As for the MTW100 model, the MTW300 are delivered with a box allowing the transport but also the loading of the latter.