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 waterproof speaker microphone with high-quality sound for clear calls. Clear o performance suitable for marine environments. Precision craftsmanship ensures compatibility with ICOM IC-M33, M25, -35M, -37M models. Constructed from high-quality PU material for strength, durability, and extended service life. Intended users: Police, security personnel, amateur radio operators, business professionals, and team members. Ideal for activities including ATV use, racing games, skiing, car racing, outings, hiking, car travel, team coordination, large-scale projects, surveillance, and noisy environments. Compatible with: 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 display differences may cause slight variations in color between the image and the actual item. Measurement tolerance: +/- 1-3 cm.