Original Lenovo X7 Air Conduction Headphone Wireless Bluetooth

The lenovo x7 air is quite cheap and overall a good product for the price. The sound quality is decent and it’s comfortable to wear. However, i don’t think it’s a true bone conduction earpiece — when you play music without wearing it, you can still clearly hear the sound coming from the speakers. As far as i know, real bone conduction works mainly through vibration, so it shouldn’t produce much audible sound in the air.

That said, for this low price it still serves its purpose well for casual listening or calls. Just keep in mind that it might not perform as well in very noisy environments.

They feel high quality. They fit very well at the back of the neck. It's a shame that the volume is low compared to others. If you raise it to hear well, you can hear it from close, as if it were a speaker.