Woot offers Amazon Basics Wireless Bluetooth Headphones with Microphone - On Ear, 35 Hour Playtime, Foldable, One Size, Collapsible Travel Friendly for $9.99 (orig. $28.49). Free shipping for Prime Members.

Product Description:
These wireless headphones combine modern design with comfort, featuring soft ear cushions and an adjustable, padded headband for a fit that's ideal for long listening sessions. Our headphones offer robust sound quality through wireless Bluetooth 5.1 technology for high-resolution audio with strong bass and clear, bright mid and high frequencies. The wireless headphones feature an omnidirectional mic for convenient hands-free calls, making them great for multitasking at work or on the go. Enjoy long lasting playtime with a remarkable 35 hours of wireless listening. These headphones are easy to maintain, with a built-in rechargeable battery and a Type-C USB charging cable included. The foldable design makes them easy to store in between use. 

• COMFORTABLE FIT: Enjoy hours of listening with soft ear cushions, adjustable padded headband, and lightweight design in our wireless headphones, offering comfort and easy portability
• IMMERSIVE SOUND: Experience rich digital stereo sound with wireless headphones Bluetooth 5.1 technology, providing stable connectivity and a 32mm speaker driver for deep bass and clear highs
• HASSLE-FREE CHARGING: Equipped with a built-in rechargeable battery, our Bluetooth headphones come with a Type-C USB charging cable for easy power-ups so they are always ready to go
• EASY HANDS-FREE CALLING: The built-in omnidirectional microphone in our on ear headphones allows for convenient hands-free calls, keeping you connected on the go
• EXTENDED PLAYTIME: Relish in up to 35 hours of continuous playtime with our wireless headphones, perfect for long trips or daily use, with a quick 2-hour full recharge time
• CONNECTIVITY TROUBLESHOOTING: The headphone is disabled during charging to protect the battery. If you experience Bluetooth pairing or connectivity issues in other situations, please try the following: 1. Delete the headphone from your host Bluetooth device. 2. Move the headphone and your host device closer (within 1m/3.3 ft). 3. Turn off the headphone, then press and hold the power button for 5 seconds to restart the pairing mode. 4. Select Amazon Basics BT Headset from your host device's Bluetooth paring list. 5. Refer to the user manual for further troubleshooting details.