Protect BT|FM Protective Headphones, Kerbl Works

The Protect BT|FM earmuffs by Kerbl Works are active hearing protectors designed for working in noisy environments where both hearing protection and the ability to use communication and radio are important. They are suitable for those working in agriculture, workshops, industry, forestry, and anywhere you need to stay in touch with your surroundings without taking off your protection.

Key Information

• Product type: active hearing protectors / earmuffs
• Connectivity: Bluetooth for connection with a smartphone
• Radio: built-in FM tuner with digital station search
• Communication function: hands-free conversations possible
• Intended use: work in environments with increased noise level
• Wearing comfort: adjustable headband and soft sealing rings
• Construction: earcups with wide, foam-filled ear pads
• Application: agriculture, workshop, industry, forestry

Application

This model is designed for daily work with machinery, power tools, and devices generating a high noise level. It is useful for operating tractors, working in livestock buildings, wood and metal processing, and forestry tasks. Thanks to the Bluetooth function and FM radio, it allows you to listen to news or take calls without interrupting your work. This is a practical solution for those who need to reduce noise while staying in touch with their phone or environment.

Principle of Operation

The headphones combine passive sound insulation with electronics for audio and communication handling. The sound-dampening earcups limit external noise, and the Bluetooth module allows pairing with a smartphone. The built-in FM radio lets you receive radio stations, and the volume control makes it easy to adjust listening to the working conditions. In use, the wearer puts on the protectors and uses them like a headset while retaining the protective function.

In Practice

The adjustable headband helps fit the headphones to the head, which is important for prolonged use and frequent removal. Soft sealing rings increase comfort, making the protectors more suitable for many hours of work. Bluetooth reduces the need to interrupt tasks when taking a call or playing audio from a phone. FM radio is useful for repetitive work, where up-to-date information or music is helpful. Combined with use in the farm and workshop, this provides one tool for hearing protection and more convenient work organization.