Delton 10X Trucker Bluetooth Headset, Wireless Headphones w/Microphone, Over The Head Single Earpiece with Mic for Skype, Call Centers, Truck Drivers - 18Hrs (with USB Dongle)

Delton Wireless Headset Superior 10X Microphone built for clear calls/chat.

The mic is also adjustable to pick up your voices loud and clear.

Provide crystal-clear conversations even in noisy environment.

Ergonomic, on-ear controls button for convenient use.

Upgraded T Pad design keeps your head clear & hairstyle smooth.

Enjoy extended comfort with enlarged comfortable ear pad and adjustable headband.

Talk Time: about 18 hoursStandby Time: about 220 hoursHeadset & Handsfree ProfileBluetooth v4.1, CRS Blue Core 8615Frequency: 2.4GHz-2.4835GHz, ISM BandRF Sensitivity: >=75dBmCharging Port: USB portBattery: Rechargeable Li-polymerConnecting Range: up to 10m/33ft <img alt="bluetooth headset microphone for pc wireless headphone for office phone computer noise cancelling" src="https://m.media-amazon.com/images/S/aplus-media/sc/e71b4f4d-6b61-4a40-a367-c479ef24d948.__CR0,0,970,300_PT0_SX970_V1___.jpg"/>