Anker wireless earbuds, model A3910, black. - Brand: Anker - Type: Wireless Earbuds - Noise Canceling Function - Color: Black - Charging Case: Yes - Model Number: A3910 Thank you for viewing. I have had these for 3 years. The battery life has deteriorated, and I haven't used them since last year, so I am selling them. If you can accept the above, I would appreciate it if you would consider purchasing them. Thank you.