Brain Sleep Coin Sleep Monitor, Sleep Tracker, High-Precision Sleep Analysis, Visualize Sleep Depth, Visualize and Record Snoring and Environmental

Analyze your sleep with unprecedented accuracy. Incorporating proprietary algorithms based on sleep research and applying technology from sleep research, this device reveals your sleep stage (depth of sleep), sleeping position, snoring/environmental sounds, and bed temperature (temperature inside the futon), all of which were previously unavailable with sleep measurement devices. Connecting with the app provides gentle sleep music to help you fall asleep and wake up comfortably. Earn coins every time you sleep. Your sleep status and better sleep habits are converted into Sleep Coins. Dimensions: 30φ x 8 (mm), Clip Dimensions: 37.2 x 50.1 x 13.7 (mm), 0.1 [About the included button] The button attached to the Brain Sleep Coin is for functionality testing. It may be worn out when you unpack it, but this does not indicate a malfunction. Please purchase a new one and use it again. (Coin-type lithium-ion battery: CR2032) Please read the enclosed instructions carefully before use to avoid malfunctions caused by improper use.