Review on SparkVibe Bluetooth Headphones IPX8 Waterproof: Wireless Sport Earphones with HiFi Bass Stereo, Sweatproof Earbuds, Mic, Noise Cancelling Headset - Ideal for Workout, Running, Gym (8 Hours Playtime) by Dora Luna

Nice appearance, light weight and comfort were my first impressions when I took them out of the box. The sound quality was good initially and I liked the smooth transition to incoming calls, but after a few days the speaker started having issues. I noticed that the sound quality was broken or just broken. I even wondered if it was the battery or my phone. This morning it was fully charged and after 20 minutes the driving problems started. I cannot recommend this product. Great price, low quality.