A-Grade: This device is in excellent cosmetic condition and is 100% functional as verified by highly trained third-party technicians through multiple tests and inspections. The device has been thoroughly inspected, cleaned, refurbished as necessary, and is backed by Groupon’s Standard 30-day.
Designed to provide clear sound
Built-in microphone for hands-free conversations
Battery life: up to 6 hours of use; up to 20 hours on standby mode
Product took a detour in shipping and arrived a few days late but right out of the box it worked. Such amazing sound though tweaking it to your preferences takes some time. Also the touch sensor on each bud is so sensitive that when i remove one from my ear it touches the sensor and activated my music. All in all they look and sound brand new