Hellberg Xstream earmuffs with Bluetooth , Black

Hellberg Xstream earmuffs with Bluetooth 

Facts

• Electronic earmuffs.
• With head band.
• Bluetooth 4.1, crisp and clear wireless connection for 10+ meters
• Up to 50 hour streaming and 100 hour standby time on a full charged battery
• Built-in rechargeable Li-ion battery. Quick charge – only 3h, USB charge cable included
• Make wireless phone calls and stream your favourite music.
• Supports voice assistants such as Apple Siri and Google Assistant
• Damping value : SNR 28 dB
• The microphone has noise cancellation which ensures clear communication at extreme noise levels