Volkano Rush Series BlueTooth Wireless Earphones with Microphone

The Volkano Rush 2.0 Bluetooth Earphones are lightweight, in-ear wireless headphones featuring Bluetooth 4.2 for easy connectivity, hands-free calling with an in-line mic, and controls for volume/playback. They offer 3-5 hours of playtime from a 55mAh battery, come with earbud wings and different sized caps for a secure fit, include a cable length adjuster and carry case, and boast features like sweat resistance and noise isolation for clear audio on the go.  Key Features & Specifications: Connectivity: Bluetooth 4.2, 10m range. Audio: 10mm drivers, 20Hz-20kHz frequency, Stereo sound, Noise Isolation. Controls: In-line controls for volume, calls, track skipping, built-in mic. Battery: 55mAh, 3-5 hrs playtime, 2 hrs charging. Comfort: Lightweight, Earbud Wings, 3 cap sizes, Cable Length Adjuster. Durability: Sweat Resistant. Package Includes: Earphones, USB cable, 3 cap sizes, Carry Case, Manual.