--- title: "uvex aXess one helmet earmuffs | Hearing protection" url: "https://www.uvex-safety.co.uk/en/products/hearing-protection/uvex-axess-one-helmet-earmuffs-2640201-UK/" description: 27 dB; RAL; Real Active Listening; Bluetooth; extra-soft ear cushions image: "https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/i4NG5qszw2Jn0kg6SZmRHOa7flSKnqYEWjIVran5rMU/cb:1756915548/bWVkaWEvOGIvNTgvNzYvMTc1NjkxNTU0OC8yNjQwMjAxX21haW4uanBn" date: 2017-06-23 modified: 2025-01-16 type: product site: uvex safety locale: en_GB categories: - Hearing protection --- # uvex aXess one helmet earmuffs | Hearing protection ![Hearing protection | uvex aXess one helmet earmuffs](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/OprsvTwVuc4iblhv6BgCPQaxqIzWud37AY7DRvbFiDQ/cb:1756915548/w:540/h:540/bWVkaWEvOGIvNTgvNzYvMTc1NjkxNTU0OC8yNjQwMjAxX21haW4uanBn "Hearing protection | uvex aXess one helmet earmuffs") ![Hearing protection | uvex aXess one helmet earmuffs](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/LzNY6wa4ZN5kb2ishDLXaimy8RBz5geH_yN8yBU517Y/cb:1756915641/w:540/h:540/bWVkaWEvNWUvZTUvNjEvMTc1NjkxNTY0MS8yNjQwMjAxX2QyLmpwZw "Hearing protection | uvex aXess one helmet earmuffs") ![Hearing protection | uvex aXess one helmet earmuffs](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/UdqYTE8DxKxDH_vodaHvkhHc02NMgZdNuDj54kxiOQU/cb:1756915499/w:540/h:540/bWVkaWEvYTEvYTcvNWMvMTc1NjkxNTQ5OS8yNjQwMjAxX3oyLmpwZw "Hearing protection | uvex aXess one helmet earmuffs") ![Hearing protection | uvex aXess one helmet earmuffs](https://d3rbxgeqn1ye9j.cloudfront.net/shop-media/cFYIoT4kVTjTZ0g2zYRN1nyVl_Iv6cxySpgSeoGl_v8/cb:1756915497/w:540/h:540/bWVkaWEvNjIvN2QvZmEvMTc1NjkxNTQ5Ny8yNjQwMjAxX3oxLmpwZw "Hearing protection | uvex aXess one helmet earmuffs") Load more (1) Description### uvex aXess one - Active Bluetooth helmet earmuffs — safe. active. connected. uvex aXess one are active Bluetooth earmuffs featuring RAL (Real Active Listening). With RAL automatically enabled, users can still hear ambient noise and warning signals without losing overall hearing protection - reducing isolation and ensuring users can react effectively. An integrated sound level limiter protects the hearing from impulse sounds, while the volume of ambient noise can be adjusted to suit individual needs, allowing communication with others. The Bluetooth 5.2 connection enables two devices to be connected at the same time, including to a telephone or radio, so users can communicate with others without interrupting work. Functions can be operated quickly and easily using the soft touch buttons on the side, leaving hands free for work, while the audio assistant provides the latest status updates so there is no need to remove the earmuffs in hazardous areas. **General features** - Active Bluetooth® earmuffs for connecting to a helmet - Two helmet connections available: uvex bayonet and 30-mm Euroslot - Spiral cable segments for various helmet widths and positioning of the earmuffs in parked position - Sound decoupling thanks to rubber-mounted earmuffs - Communication, telephone and audio streaming - Absorption of harmful impulse noise - RAL function (real active listening) for clear perception of ambient noise. Quiet sounds can be amplified - IP54 (protected against water and dust): ideal for outdoor applications - Battery status display and battery warning alerts - Microphone covers to minimise wind noise and/or for additional protection - The required earmuff arm must be ordered as an addition for connecting to a helmet: 2600230 ear defenders helmet connection 30-mm helmet slot, 2600231 ear defenders helmet connection uvex bayonet system **Protection features** - Complies with standards EN 352-3, EN 352-4, EN 352-6, EN 352-8 - SNR noise insulation value 27 dB - Protection class IP54 (protected against water and dust) **Comfort features** - RAL can be used from 85 dB which means no over-protection - Memory foam insulating cushions for good insulation - Make telephone calls without interrupting work - USB-C charging port for easy connection and high flexibility - Buttons with a shape that corresponds to their function - Continuous length adjustment for the perfect positioning **Application areas** - Industry - Construction and building trades sector **Accessories** The following accessories are required for mounting on an industrial safety helmet: **2600230**: Helmet connection for 30-mm helmet slot **2600231**: Helmet connection for uvex bayonet system **2600235**: uvex pheos adapter magnetic bayonet Optional accessories: **2592641**: Hygiene set **2000002**: uvex earmuff storage bag **Sustainability** - Material 4.87 kg CO2e - Manufacturing 0.02 kg CO2e - Packaging 0.30 kg CO2e - Transport 0.21 kg CO2e - **Cradle-to-Customer 5.40 kg CO2e** - Cradle-to-Grave 6.10 kg CO2e - Calculation date: 11/2025 These CO2 values are valid at the time of calculation and may be subject to change. **Downloads** [Product data sheet](https://d3nan4w00fsv2d.cloudfront.net/DATASHEET/2640_PDB_EN.pdf "2640201 Productinformation") Specifications| Segment | Metal Works, Water / Wastewater / Pipeline Construction, Masonry / Stone Setting / Stone Work / Bricklaying, Wrecking / Demolition | |---|---| | Product category | Earmuffs | | Product type | Helmet earmuffs | | Product family | uvex aXess series | | Marketing colour | Black | | Insulation value (SNR) | 27 dB | | Technologies | Bluetooth, Memory foam, Real-Active-Listening-Function | | Standards | EN 352-1:2020, EN 352-3:2020, EN 352-4:2020, EN 352-6:2020, EN 352-8:2020 | | Specific features | With length adjustment | uvex aXess one helmet earmuffs ============================== Article number: 2640201 - Active Bluetooth® 5.2 earmuffs - RAL function - Dual connection mode - 27 dB noise reduction - USB-C charging socket [Local Store finder](https://www.uvex-safety.co.uk/en/buy/purchasing-assistants/distributor-locator/?tx_solr[filter][0]=product_groups:3)