eBay with Harman Audio has the certified refurbished JBL Live Pro 2 TWS Wireless Headphones (Blue) on sale for $24.46 with free shipping. Includes 2-year Allstate warranty. 

• 10 hours playtime + 30 hours with charging case. 11mm dynamic drivers
• 6 beamforming microphones mics for calls, Adaptive Noise Cancelling