[. . . ] - Avoid water, sweat or dirt build up between your skin and the product. - During sleep your wrist may swell, loosen the band by one setting if it becomes tight. Get Started Charge the product as shown below when using it for the first time. [. . . ] Please note that even if not used, the PS100 should be charged at least once within a 6 month period. Failing to do so might effect the performance of the rechargeable battery. For Your Safety Make sure you read the manuals (Quick Start Guide and User Manual) first to use this product safely. The product may malfunction, or an accident may occur if it is handled incorrectly. €¢ Keep the manuals handy to help you resolve any problems. €¢ When taking this product out of the country of purchase, check the laws and regulations in the destination country before you travel. Clip the product into the charger, ensuring that the metal terminals are connected as illustrated. €¢ An orange LED will be shown while charging and the LED will change to blue when the PS-100 is fully charged • Charging takes approximately 1. Detach the docking station from the product Press the clip and push from behind with your finger to release the product. The power of the tap water stream may be strong enough to compromise the product’s waterproof feature. The steam and soap may compromise the waterproof feature or cause corrosion. Warning Do not use the charging cradle, AC adapter or USB cable if they are in any way damaged, faulty or contaminated by foreign material such as dust, water or dirt. Setup You need to perform an initial configuration before using the product for the first time. Supported devices and operating systems: Please check the below link for the latest compatibility. [. . . ] Supported devices and operating systems: Please check the below link for the latest compatibility. Data communication between the smartphone and product is made by Bluetooth Low Energy which operates in the 2. Eu/pulsense Perform initial configurations such as creating the account and pairing using a smartphone. [. . . ]