{"product_id":"ear-defender-max-3-bluetooth-electronic-ear-muffs","title":"Bluetooth Electronic Ear Defenders – Level-Dependent Ear Muffs | DEISTORM Max 3.0","description":"\u003cp\u003eThe electronic ear defenders from DEISTORM are a professional-grade hearing protector and a wireless Bluetooth headset in one, built for construction and workshop use. Bluetooth 5.0 connects your devices quickly and stably, so you never miss a call, text or podcast on the job. Compatible with smartphones, tablets and laptops and fitted with a 3.5mm audio input jack, they keep you connected however you prefer to listen.\u003c\/p\u003e\n\u003cp\u003eLevel-dependent electronics react within 0.01 seconds whenever surrounding noise passes 82dB, compressing sudden loud sound while the cups provide passive attenuation against tools and machinery. Two omnidirectional microphones amplify subtle surrounding sounds, so you keep full awareness of colleagues, vehicles and site alarms and avoid shouting over your ear protection. Independent Bluetooth and external volume knobs let you balance ambient sound and audio exactly how you want it.\u003c\/p\u003e\n\u003cp\u003eA wider headband and adjustable ear cups suit most head shapes and stay comfortable through long shifts, while the foldable, lightweight body packs down for easy carrying in a tool bag. Powered by 2 x AAA batteries, these ear defenders are ideal PPE for construction, joinery, engineering, groundwork and busy workshops. Always ensure a correct seal and follow your site's noise-exposure guidance. The rugged build and simple controls are made to handle daily use on busy sites.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e this product uses level-dependent sound compression, not phase-cancelling active noise cancellation (ANC).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLevel-dependent hearing protection\u003c\/li\u003e\n\u003cli\u003e0.01s reaction above 82dB\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.0 technology\u003c\/li\u003e\n\u003cli\u003e3.5mm audio input jack\u003c\/li\u003e\n\u003cli\u003e2 omnidirectional microphones for sound amplification\u003c\/li\u003e\n\u003cli\u003eIndependent Bluetooth \u0026amp; external volume knobs\u003c\/li\u003e\n\u003cli\u003eWider adjustable headband, foldable design\u003c\/li\u003e\n\u003cli\u003eIdeal PPE for construction \u0026amp; workshop\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS ear cups, nylon headband\u003c\/li\u003e\n\u003cli\u003ePowered by 2 x AAA batteries\u003c\/li\u003e\n\u003cli\u003eModel: EM030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEISTORM","offers":[{"title":"BROWN","offer_id":54404738515281,"sku":"14:193#brown box","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/7565\/3457\/files\/hf_20260726_041346_d0234708-672e-4551-b131-548699ea69fd.png?v=1785039331","url":"https:\/\/deistorm.com\/products\/ear-defender-max-3-bluetooth-electronic-ear-muffs","provider":"DEISTORM™","version":"1.0","type":"link"}