Plugfones LIBERATE 2.0 Earphones, 23/26 dB, Wireless Connection: Bluetooth, Bluetooth Version: 4.1, 34 in Cable Length, Blue/Yellow, Includes: (2) Pairs Interchangeable Foam Plug, (2) Pairs Interchangeable Silicone Plug, Cable Management Clip, Liberate 2.0 Wireless Earplug-Earbud Hybrid, Nylon Zipper Case, USB Charging Cable