Description
- Earmuffs need to be used with batteries, please buy them yourself
- Provides the wearer with up to 6 times the pickup effect 3.5mm dual channel audio interface can be connected to audio equipment such as mobile computers
- Folding design, height adjustable
- Comfortable to wear
- Suitable for: construction sites, factories, racing, decoration, reading, etc.
Material: ABSNoise reduction rate: 25Function: pickup, noise reduction, step-by-step answeringSNR: 28NNR: 27Single and dual channel: double
