All of our items are . Ergonomic structure design for long wear. Secure screw cap connector. Portable shoulder clip with rotation feature for easy communication. Thick line design for enhanced durability. IP54 rated waterproof speaker microphone, delivering high-quality sound and clear audio performance. Clear sound output, suitable for marine environments. Precision craftsmanship, compatible with ICOM IC-M33, M25, -35M, -37M models. Made from high-quality PU material, sturdy and built for long-term use. Application scope: Suitable for use by police, HAM radio amateurs, business professionals, and team members. Ideal for activities such as ATV riding, racing, skiing, car racing, outdoor excursions, hiking, car travel, team operations, large-scale projects, security, surveillance, and noisy environments. Compatibility: FOR ICOM IC-M33, M25, -35M, -37M Color: Black Material: PU Package Contents: 1 x IC-M33 Handheld Radio Waterproof Speaker Microphone Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.