Compare the range

Three defenders. One question.

All three protect your hearing. What separates them is how much of the working day you can still hear while they do it — the crew, the reversing alarm, the call you can't miss.

Comfort Electronic 1.0 Most complete Max 3.0
How it protects Sealed passive cushions Level-dependent electronics Level-dependent electronics
Reaction to a sudden bang Constant seal, always on Compresses in 0.02 seconds Compresses in 0.01 seconds
Talk without lifting a cup Not available
Hears alarms and shouts Not available Twin omnidirectional mics Twin omnidirectional mics
Calls and audio Not available 3.5 mm cable input Bluetooth 5.0 and 3.5 mm
Volume control Not applicable Independent, one per cup Separate audio and ambient
Power None. Nothing to charge 2 × AAA 2 × AAA
Packs down
Built for Angle grinding, chop saws, mowing, workshop machinery Site work alongside a crew — joinery, groundwork, fit-out Long shifts where you're on the phone as well as the tools
Shop Comfort Shop Electronic 1.0 Shop Max 3.0

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