The CM-300 is a clip-type contact microphone that attaches directly to your instrument. It uses a piezo pickup to send vibrations from your instrument directly to your tuner. Even in high-noise environments such as ensembles, this microphone enables accurate tuning. The shape of the cable strain relief where it joins the unit has been modified for increased durability compared to the previous model, and noise transmission performance has been further improved. The functionality of the microphone has also been enhanced. The cable now transmits sound more efficiently and is more flexible. The connection between the microphone and cable is more durable, reducing the possibility of breakage. The new clip opens 7mm wider than the previous model, providing more room to hold your instrument. The rubber in the clip has been redesigned for a better fit, allowing it to be attached securely. Features a sharper, more design. Color: black. Material: ABS. Package contents: 1 x Clip-On Contact Microphone. Only the above package content is included; other products are not included. Note: Light and different display settings may cause the color of the item to appear slightly different from the real thing. Measurement allowance is +/- 1-3 cm.