Hearing protection with Bluetooth® multipoint and noise -canceling microphone is now supplied with a mobile app that makes it even easier to adjust and adjust your headset, which can be connected wirelessly with two active devices eg mobile and communication radio. Possibility to save 5 channels. Level -dependent microphone where the sound is reinforced while at the same time having a conversation. Hearing can be used at the same time as conversation, music or radio. Can be connected to the latest mobiles. Possibility of wireless calls or streaming music via Bluetooth. When you talk in one phone, you will be notified when a call comes on the other. If you stream music on a phone, the music is automatically stopped when an incoming call comes on the other phone. It provides the best possible compatibility with the mobile phones available on the market and several new conversations for conversation and streaming. Shells are included in pink and blue respectively. SNR: 30 / H: 35 M: 27 L: 18