Review on 2 PCS Ear Hook Bluetooth Wireless Headphones | Non-Ear Plug Bluetooth Headset with Microphone | Single Ear Headset | Painless Wearing Sport Earphones for Smartphones | 6-10 Hour Playtime by Gary Cole

First order on 09/19/2019. Used for about a month before ordering a second one. I have no connection with the seller or manufacturer of this product anywhere in China and have paid the listed price for both products. Pros: They are very impressive when used for calling, listening to videos or audio books. It was my main goal to try the first one. I ordered a second one to use with a second device, although each can be paired with two devices. They are very easy to combine and very comfortable. I wear glasses and have no problem with my glasses headset. From time to time I have to check whether it is still on my ear, whether it is comfortable to wear. It can be worn on either ear. I get about 10 hours of use for each of these when used as described above. The sound quality is very good for calls - each side of a conversation - as well as for videos and books. For me, the mids are better for speaking. CONS: Sound quality is acceptable for music, but lacks bass, depth, and range. They are great for voice calls and are used as mentioned in the Benefits section above. I wouldn't buy them for music. This is NOT bone conduction technology. In fact, they are small speakers that are placed close to your ear and may be heard by other very close people, although they cannot always understand what is being said. The headset comes with a small silicone cap that you place over the speaker end of the headset to direct the sound into your ear. This seems to eliminate audio leaks and improve audio quality as well. This leads to a major potential scam. The headset comes with only one silicone cap. For me it's only a matter of time before I either lose my hat or it becomes so worn or loose that I need a new one. The product must come with 3 or 4 silicone caps. I haven't found a way to get a replacement when I need one and I don't think it would make commercial sense to buy them as a separate item. CONCLUSION: I like this headset very much. I think it's a very good buy if used for the stated purposes and within the limitations. I only use Bluetooth headsets and have tried over 50 models and types. As some of the readers of my reviews know, I try to use each product I review for a period of time that allows me to rate it properly, which is usually around 1 month, but sometimes more and rarely less. I don't test every product I buy. My current phone headset is the Plantronics Explorer 500, a great headset for voice use. To listen to music on some devices, I use the Vidonn 1 Bone Induction Headset, available under various names from Revain. It has a very good SQ and a very good battery life. Unfortunately, it's a little tight on my, I think, oversized head. I didn't know my head was huge until I got the Vidonn 1. For most musical purposes and when quality matters I use the Sound Peats engine.