3M WorkTunes Connect + Solar Earmuff for Helmet Cordless Black

Mobility on site with cordless convenience

The cordless design eliminates cables that could snag or restrict movement, making the earmuff for helmet a practical choice for dynamic work environments. Mobility is improved without a tether to a power source, which supports uninterrupted tasks and reduces the risk of entanglement on busy sites. This focus on cordless operation provides a clear operational advantage where freedom of movement matters.

Comfort through balanced weight and compact dimensions

At 473 g, the hearing protector offers a balance between sturdiness and wearer comfort, minimising neck strain during extended use. The compact footprint—216 mm in height, 102 mm in width and 178 mm in depth—keeps bulk to a minimum while maintaining the structural form needed for helmet compatibility. These physical specifications contribute directly to comfort over long shifts.

Precise fit for helmet-mounted protection

Designed as an earmuff for helmet applications, the product aligns with helmet mounts and attachment systems while retaining a low profile in black. The unisex specification ensures a neutral fit across different head shapes and sizes, helping to maintain consistent protection in mixed teams. Clear, exact dimensions facilitate integration with existing helmet configurations.

A discreet finish suited to professional settings

The black exterior offers a subtle, professional appearance that reduces visual distraction on site and blends with common workwear. Colour choice supports unobtrusive use in environments where a low-profile look is preferred. The finish complements typical safety gear without standing out.

Proven line and target use for practical workplaces

Part of the WorkTunes Connect + Solar line from 3M, this helmet-compatible earmuff is positioned for use where cordless operation and compact design are priorities. Intended for workers who require reliable, helmet-mounted hearing protection, the model combines identifiable product-line features with the practical measurements and weight detailed above. Specifications provide a factual basis for selection in trade and industrial contexts.