Brain Sleep Coin Sleep Meter Sleep Measuring Device Analyzes Your Sleep State with High Precision Visualizes the Depth of Your Sleep Visualizes and

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Analyze your sleep state with unprecedented precision. It incorporates proprietary algorithms based on sleep research and applies technology used in sleep research. It reveals your sleep stage (depth of sleep), sleeping position, snoring/environmental sounds, and bed temperature (temperature inside the futon) that could not be seen with conventional sleep measurement devices. In collaboration with the app, gentle sleep music will help you fall asleep and wake up comfortably. Earn coins every time you sleep. Your sleep status and better sleep habits will turn into sleep coins. Body dimensions: 30φ x 8 (mm) Clip dimensions: 37.2 x 50.1 x 13.7 (mm) 0.1 [About the included button battery] The button battery included with Brainsleep Coin is for checking operation. The battery may be exhausted when unpacking, but this is not a problem with the unit. Please purchase a new battery and replace it before use. (Coin type lithium ion battery: CR2032) Devices & applications that provide a new sleep experience. We developed a unique measurement algorithm based on data accumulated through sleep research. More personalized analysis tailored to your movements is now possible. As your sleep quality improves, your sleep turns into coins that can be exchanged for various benefits and services. Since it is a clip type and does not come into direct contact with the skin, there is no discomfort. Energy-saving design that lasts about 6 months with a single button battery. [About the included button battery] The button battery included with Brainsleep Coin is for checking operation. The battery may be exhausted when unpacking, but this is not a problem with the unit. Please purchase a new battery and replace it before use. (Coin type lithium ion battery: CR2032)