Description
Details
Kalence Bluetooth Hard Hat Ear Defenders: Hearing Protection：Using 35D thickness sound-engrossing froth, the ear cups lessen commotion and protect the human voice. High sound decrease level of hearing assurance: NRR 28dB/SNR 34dB. Bluetooth 5.0：In the 80 ft with your phone, you can enjoy a music or answer a call in your workplace without any problem.
Key features
- Hearing Protection：Using 35D thickness sound-engrossing froth, the ear cups lessen commotion and protect the human voice. High sound decrease level of hearing assurance: NRR 28dB/SNR 34dB
- Bluetooth 5.0：In the 80 ft with your phone, you can enjoy a music or answer a call in your workplace without any problem
- Powerful Battery：With only 4h charging, you can enjoy the bluetooth hard hat ear muff up to 50 hours, and it's ok if it no power, just with a cable 3.5 mm you can use it continued
- Material: Foam
- Colour: Black
Product specifics
- Brand: Kalence
- Category: Safety Earmuffs
- Size: L
- Colour: Black
- Material: Foam