Take your workout to the next level with Powerbeats~ Wireless earphones, featuring up to 12 hours of battery life to last through multiple workouts and secure-fit earhooks to maximize comfort and stability. With Fast Fuel, a 5-minute charge gives you 1 hour of playback. Sweat and water resistance provides trusted durability and dual-driver acoustics deliver dynamic sound to power your workout.

What is Echo Amazon Echo is a hands-free speaker you control with your voice. Echo connects to the Alexa Voice Service to play music, ask questions, make calls, send and receive messages, provide information, news, sports scores, weather, and more-instantly. All you have to do is ask.Echo is also an expertly tuned speaker that can fill any room with immersive sound. It has seven microphones and beamforming technology so it can hear you from across the room-even while music is playing. When you want to use Echo, just say the wake word "Alexa" and Echo responds instantly.

This Insignia NS-CA103 adapter lets you enjoy music stored on your compatible MP3 player, cell phone or other device with a 3.5mm headphone jack through a cassette player. Stereo separation helps ensure crystal-clear sound.

Enjoy realistic sound with this Turtle Beach Stealth wireless gaming headset for the PlayStation 4 and 4 Pro. The over-ear speakers have padded ear cushions for comfort, and the Superhuman Hearing function lets you hear who's sneaking up from behind. This Turtle Beach wireless gaming headset uses a rechargeable battery that provides up to 15 hours of use between charges.