Delton 87X Wireless Single-Ear Bluetooth Computer Headset with Mic

This noise-canceling headset with mic provides clear wireless communication and comfort for mobile professionals, offering up to 9 hours of talk time and 17 hours of music play on a single charge.

• The description claims that the headset reduces background noise for clearer calls.
• The description claims that the headset supports up to 720 hours of standby on a single charge.