Find similar products by selecting one or more attributes.

RoHS Status: Exempt

COO (Country of Origin):: PL

3M Optime I Series Ear Defender, 27dB Single Rating, Yellow Cup - 7000039618

This ear defender is a noise-reduction headset designed to protect hearing in high-noise environments. It provides passive attenuation through ear cups and is configured for wearable convenience with a neckband attachment and a collapsible form for compact storage. The product is finished in a high-visibility yellow suited to industrial settings.

Features and Benefits:

• SNR 27 dB rating reduces environmental noise exposure
• Foldable construction enables compact transport
• Neckband attachment allows quick on/off wearability
• Distinct yellow cups improve on-site visibility
• Lightweight design supports extended-use comfort

Applications

• Suitable for construction site hearing protection
• Ideal for maintenance teams in noisy plant areas
• Used for short-term tasks requiring rapid mobilisation
• Can be used for safety inspections where visibility matters
• Used with handheld tools producing elevated noise levels

How does the attachment affect donning and doffing speed?

The neckband format positions the cups ready around the neck, permitting faster placement over the ears compared with traditional headband-only designs.

What storage advantages does the design provide?

The folding mechanism reduces bulk for pocket or toolbox storage, aiding portability between job sites.

How does the colour assist on site?

The yellow finish increases visual detection by colleagues and safety personnel in busy environments.

What noise-reduction performance should be expected in practice?

The device delivers passive attenuation consistent with a 27 dB single-number rating for lowering overall sound exposure.

Select all	Attribute	Value
	Brand	3M
	Attachment Type	Neckband
	Product Type	Ear Defender
	Series	Optime I
	Single Number Rating SNR	27dB
	Foldable	Yes
	Cup Colour	Yellow
	Standards/Approvals	No

	Select all
	Brand 3M
	Attachment Type Neckband
	Product Type Ear Defender
	Series Optime I
	Single Number Rating SNR 27dB
	Foldable Yes
	Cup Colour Yellow
	Standards/Approvals No

3M Optime I Ear Defender with Neckband, 27 dB, Yellow