The Motorola AARLN4885 is a receive only covered earbud with a 3.5mm plug. This earpiece is compatible with any remote speaker microphone that has a 3.5mm audio jack. Another great feature to this earpiece is that it is FM / UL approved, making it easily pairable with any intrinsically safe RSM without losing HAZLOC approval. Motorola AARLN4885 Receive Only Earbud Highlights Covered Earbud Coil Cord 3.5mm Threaded Plug 1- Year Motorola warranty AARLN4885 Specifications Weight (lb) 0.12 Dimensions (in) 0.13W X 12L Accessory Type Earpiece Plug 3.5mm Threaded Intrinsically Safe FM & TIA, CSA Covert Use Yes Receive Method Earbud Bluetooth Capable No Volume Control None IMPRES Audio No Windporting No IP Rating Not Found Manufacturer Motorola Solutions Color Black Warranty 1-Year Manufacturers Warranty Trust the internet's #1 Authorized Motorola Two-Way Radio Dealer Trionics has been supplying Motorola two-way radios and accessories to companies across the US since we were founded in 1993. We focus on providing easy access to expertly trained account executives, high quality equipment, and precise order fulfillment to businesses of all sizes. Contact us today to experience the next generation of radio management. Request a Quote | Learn more about Trionics Resources APX Next Accessory Catalog