Review on 🎧 IHAO Sport Earbuds with Microphone 3 in 1 Multifunctional Headset Power Bank Waterproof TWS (True Wireless Stereo) in-Ear Headphone HiFi Sound Noise Reduction Painless Firm Wear-Luxury Black F9: The Ultimate Wireless Earbuds for Active Individuals by Nicole Bryant

So I have good bone conduction headphones and wanted a spare pair just for the gym. So I took them and was shocked. In fact, they have no bone conduction. I have a set that I actually have and no one standing next to me can hear my music but me. These headphones simply have a small speaker and music is played through it (no bone conduction). This means that everyone around you (e.g. at the gym) can also hear your music. It's just a speaker that essentially sits over your ear. This is not what bone conduction headphones should be. Also, with my true bone conduction headphones, you can literally feel the vibration when they're working, but they had no vibration when placed next to the head. They are absolutely terrible. I wouldn't pay $1 for it let alone close to $40.