Review on 🎧 Wireless Bluetooth Eye Mask - 3D Sleep Mask with Ultra-Thin HD Stereo Speakers by Nick Howard

Good: - Excellent sound quality - Long battery life - Durable, high quality materials Low battery warning every 30 seconds. It's very frustrating that it doesn't work until it's merged, instead you're constantly reminded that it's useless, which is functionally inferior in my opinion. - There is an LED indicator that flashes to show it is powered on and connected. It's on the outside of the mask so it won't bother you, but if you're sleeping with a partner the bright red flashing can be annoying.