Walmart offers Zacro Noise Cancelling Bluetooth Headphones for $16.99 (reg $69.99). Free shipping on orders over $35. 

Product Description:
The closed-back design of noise cancelling headphones provides immersive Hi-Fi sound with Bluetooth V5.0 chip and 40mm driver together , which make exceptional sound reproduction and wide dynamic range to provide outstanding sound quality, rich and strong bass, crisp and clear highs. With TF Card slot, a small TF card is enough for enjoy music any time and any where. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth. Comes with extremely soft Memory-protein ear muff ensuring lasting comfort when you using this noise cancelling headphones. Folding and lightweight design makes the wireless Bluetooth headphone easy to be carried and stored. It is suitable for use on trips,vacation,or any other place,achieve enjoy music everywhere and any time. Built-in Concealed High Definition Sensitive Microphone, The Bluetooth headphone itself has an answer Incoming phone calls' button to pick up phone call, wireless hands free Talking. The wireless Bluetooth headset is compatible for almost all the mobile phone, tablet PC, notebook, TV and other devices with Bluetooth function.

Parameters:

• Name: Noise cancelling headphones
• Bluetooth Version: V5.0
• Bluetooth Scheme: AC6916A
• Bluetooth Distance:
• Decoding Format: SBC,MP3
• Support Protocol: HSP,HFP,AVRCP
• Battery: 3.7V 500mAh
• Charging Time: 2-3h
• Playback Time: 20h
• Call Time: 22h
• Frequency: 20Hz-20kHz
• Charging: Micro USB DC5V-1A
• Product Size: 165mm×180 mm
• Net Weight: 191.5g±3g
• Audio Cable Length: 80±5cm
• Sound Unit: 40mm
• Impedance: 32
• Sensitivity: 108±3dB
• Frequency Range: 20-20KHz
• Maximum Output Power: 60mW

Package Content:

• 1 x Noise Cancelling Headphones
• 1 x Charging Cable
• 1 x Audio Cable
• 1 x User Manual