{"product_id":"klein-aesem1s-situational-awareness-bluetooth-earmuffs","title":"Klein AESEM1S Situational Awareness Bluetooth Earmuffs","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/8020\/1369\/files\/Klein_Logo_160x160_2x_640x_a3363b24-86df-4e5f-a4d0-06d7f0f58d9f.webp?v=1719849448\" width=\"200\" height=\"200\" alt=\"Klein Tools Logo\"\u003e\u003cbr\u003eINCLUDES: \u003cbr\u003e• (1) USB-A to USB-C Charging Cable\u003cbr\u003e• (1)  Carrying Bag\u003cbr\u003e\u003cbr\u003eFEATURES:\u003cbr\u003e• Earmuffs with SMART SENSE allows users to safely listen to their surrounding environment and clearly communicate with co-workers\u003cbr\u003e• Enjoy premium audio quality with rich bass, clear mids and crisp treble through the latest Bluetooth® 5.1 technology\u003cbr\u003e• USB-C rechargeable battery offers up to 25 hours of runtime on a single charge\u003cbr\u003e• Noise Reduction Rating (NRR) of 23 protects and prolongs your hearing\u003cbr\u003e• Dual-knob design with unique grooves enables independent control of SMART SENSE and Bluetooth® volume\u003cbr\u003e• Vented headband provides cool comfort in the hot summer months\u003cbr\u003e• Soft memory-foam ear cushions designed for all-day use\u003cbr\u003e• Noise cancelling microphones eliminate background for crystal clear calls in loud environments\u003cbr\u003e• Durable construction with 6.6-Foot (2 m) drop protection and IPX4 rating\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS:\u003cbr\u003e• Type: Situational Awareness Bluetooth Earmuffs\u003cbr\u003e• Material: Earcups: ABS + PC; Headband: POM + TPE\u003cbr\u003e• Batteries: Lithium-Ion\u003cbr\u003e• Battery Life: 25 hr\u003cbr\u003e• Charging Time: Approx. 2 hr\u003cbr\u003e• Color: Orange, Black, Gray\u003cbr\u003e• Connectivity: BT 5.1, Wireless Range: 32.8' (10 m)\u003cbr\u003e• Drop Protection: 6.6' (2 m)\u003cbr\u003e• Maximum Volume: 88 dBA\u003cbr\u003e• IP Rating: IPX4\u003cbr\u003e• Enclosure Material: Earcups: ABS + PC; Headband: POM + TPE\u003cbr\u003e• Indoor\/Outdoor: Indoor\/Outdoor\u003cbr\u003e• Application: Construction Sites, Factories, Airport Grounds, Hunting, Distribution Warehouses, Arborist, Racing, Range Instructors\u003cbr\u003e• Special Features: Situational Awareness, Bluetooth, 23NRR, Dual-Volume Knobs, Hands-Free Calling, Vented Headband, Environmental Noise Cancelling Microphones\u003cbr\u003e• Overall Length: 3.9\" (9.9 cm)\u003cbr\u003e• Overall Height: 7.03\" (17.9 cm)\u003cbr\u003e• Overall Width: 6.18\" (15.7 cm)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eKlein Tools Cat. No. AESEM1S Earmuffs are engineered to incorporate both Situational Awareness and Bluetooth® technologies for connectivity to surroundings and music. The dual-knob design featuring unique grooves for easy identification enables users to precisely adjust their Situational Awareness or Bluetooth® volumes. Ergonomically designed vented headband provides cool comfort for all-day wear. These earmuffs charge in 2 hours, providing 25 hours of runtime.","brand":"Klein Tools","offers":[{"title":"Default Title","offer_id":46125847085209,"sku":"733839.0","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/8020\/1369\/files\/Klein-Tools-AESEM1S_01_9c421ed0-4295-43c6-9e66-3bdaa4a276b9.jpg?v=1769879735","url":"https:\/\/linerootsnw.com\/products\/klein-aesem1s-situational-awareness-bluetooth-earmuffs","provider":"Lineroots Supply","version":"1.0","type":"link"}