This smart device will keep your kids from drowning.

For parents, the threat of a child drowning in a pool is very realistic, foreign media reported. To reduce their fears, a US company has designed a child-drowning artifact. If a child accidentally falls into the water, the device can alert a parent smartphone. The waterproof device, known as Iswimband, is priced at $99. is a small wireless sensor. It can be compatible with the built-in Bluetooth smart device, controlled by Iswimband free application. When the sensor and the application are activated, the application can continuously monitor the status of the sensor. If the Iswimband application finds that the sensor is submerged underwater, or that the wearer is under water for more than a safe time, it will alert the Guardian through audio-visual equipment. The Guardian can view the situation accordingly and intervene as necessary. After active monitoring, the Iswimband battery can still be maintained for hundreds of hours, its monitoring effective distance of more than 30 meters. Iswimband is now divided into two styles. The wrist-band version of Iswimband is designed for kids who can't swim, in case they accidentally fall into the water. Once Iswimband discovers that the child is drowning, an alert is sent to the parents so that they can rescue the child as soon as possible. Headband's Iswimband is designed for older children who may already be able to swim. When a child is found to be underwater for too long, or struggling under water, the device sends an alert to the smartphone and warns parents to help their children quickly. Iswimband now has 8 variants that can be synchronized with any iOS device. It also has a horn connected to make a louder sound alarm. But Iswimband manufacturers say it is important for parents to know the approximate location of their children because there is no GPS on the Iswimband. They are considering installing a positioning system on an improved version. Iswimband is the world's first wearable sensor and can warn smartphones or tablets through audio-visual equipment if there are children who can't swim or if swimmers stay underwater for too long, the company said on its website. But nothing can replace human surveillance, Iswimband will only provide you and your family with an extra layer of protection around the water.