Review on 🎧 Bluetooth Sleep Headband with Wireless Music, Ultra-Thin HD Stereo Speakers – Perfect for Side Sleepers, Insomnia, Workout, Jogging, Yoga by Robin Detwiler

My complaints: 1. It's too hot to go to bed in Texas. It's like wearing headphones. Not cool to work with.2. It's too big for my head and needs to be adjusted.3. There is no sound cancellation at all.4. The volume is not adjusted when the keys are pressed. Either I have a defective headset or this product is not worth buying. This is the 3rd day I've tried it since it arrived. Now it must be returned.