MEElectronics Air-Fi Bluetooth Headphones for $40 + free shipping
Newegg offers the MEElectronics Air-Fi Rumble Bluetooth Headphones with Mic in Black, model no. HP-AF80-BK-MEE, for $39.99 with free shipping. That's the lowest total price we could find by $20. They can be used wired or wirelessly and feature a 20Hz to 20KHz frequency response, 40mm drivers, 14 hours of battery life, and remote.
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