Bluetooth Wireless Sports Earbuds w/ In-line Microphone, Control Buttons

These Bluetooth earbuds are great for use while working out or anytime. You won't have to worry about losing an earbud while on your next run with the 2 foot cord. Connect to any Bluetooth compatible device for hours of listening and talk time. Features and Specification Driver Unit: 10mm Impedance: 32 ohms Sensitivity: 100dB +/- 3 dB Small, Medium, and Large Earpads Included Rechargeable Battery(USB Cable Included) Specification Warranty: 1 year Color: White, Red, Gray, Blue Weight: 0.15 lbs