Kerbl Ear Defenders with Bluetooth, Radio & Microphone

Ear defenders with Bluetooth – reliable hearing protection meets modern entertainment

The Kerbl ear defenders with Bluetooth combine effective protection against noise-induced hearing damage with practical multimedia features. Using Bluetooth, you can connect the earmuffs to your phone or audio device to listen to music or make hands-free calls. Depending on the version, they reduce noise levels by 29 decibels (BT/FM) or 31 decibels (BT), measured to SNR standard.

Practical features include the built-in microphone for phone calls directly from the headset, plus the LIS listening mode, which lets you hear ambient sound and conversations at the press of a button without removing the earmuffs. Thanks to IPX4 protection, the device is also splash-proof and suitable for outdoor use.

These ear defenders with Bluetooth are ideal for anyone working in noisy conditions in agriculture, industry, trades or construction who still wants to stay reachable or enjoy music. Extra-soft ear cushions, a lightweight design and an infinitely adjustable headband ensure high wearing comfort for any head shape, while the powerful battery covers long working days.

Overview:

• Noise reduction of up to 31 decibels (SNR, BT version)
• Bluetooth connection to phone or audio device for music and calls
• Built-in microphone with answer, hang-up and redial functions
• LIS listening mode for ambient sound without removing the earmuffs
• Splash-proof to IPX4
• High wearing comfort thanks to soft ear cushions and adjustable headband

Technical data:

• Noise reduction: 29 dB (BT/FM version) or 31 dB (BT version), SNR
• Bluetooth connectivity and built-in microphone
• FM radio with digital frequency display, 88–108 MHz (BT/FM version)
• 1500 mAh lithium-ion battery, up to 28 hours runtime
• Charges via USB-C cable
• IPX4 protection rating
• Weight: approx. 0.86 kg

Scope of delivery:

1x ear defenders with Bluetooth
1x USB-C charging cable
1x jack cable (AUX)

FAQ

How long does the battery of the ear defenders with Bluetooth last?
The built-in 1500 mAh lithium-ion battery provides up to 28 hours of runtime and is conveniently charged via the included USB-C cable.

Can I use the ear defenders in rain or splash conditions?
Yes, the device meets IPX4 protection standards, making it splash-proof and suitable for outdoor use.

Who are these ear defenders with Bluetooth suitable for?
They're ideal for noisy tasks in agriculture, industry, trades or construction where you also want to communicate or enjoy music.