• Bundle Includes: Sony WH-CH510 Stamina Wireless On-Ear Headphones (Black) and USB Bluetooth 4.0 Dongle Adapter
• Hands-Free Design: The WH-CH510 Headphones allow you to listen to your favorite tracks wirelessly with Bluetooth wireless technology by pairing your smartphone or tablet
• Portable: The lightweight design and swivel earcups mean you can slip your headphones into a bag when you’re on the move
• Battery Life: With up to 35 hours of battery life, you’ll have enough power for even long trips away. If your headphones are running low on power, a 10-minute quick charging will give you up to 90 minutes of play
• Convenience: For added convenience, these headphones feature a simple button press that connects you to your smartphone's voice assistant to get directions, play music, and communicate with contacts. Use the buttons to play, stop or skip through tracks and adjust the volume

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty