The Sennheiser MKE1 Miniature Lavalier Microphone is their smallest, professional lavalier microphone to date. Measuring just 3.5mm (0.13") in diameter, the MKE1 is well suited for placement in hair, the body, clothing, accessories, props, etc.
Features:
Great strengths - small microphone
Very small dimensions (3.3 mm capsule diameter)
High maximum sound pressure level (142 dB)
Very high speech intelligibility; clear, pleasant treble
Full, natural sound with low ambient noise
Thin (1 mm diameter) and robust cable; flexible with minimum handling noise
Very sweat-resistant due to protective membrane
Flexible tubes for attaching the microphone with clips or adhesive tape
Whether for musicals and live shows, or for broadcasting applications, the MKE 1 - Sennheiser's smallest clip-on microphone - performs at its best in all situations where a microphone needs to be virtually invisible and still offer outstanding sound quality.