Meet Kello: a smart gadget that trains you to sleep better. It gets your sleep cycle back on track and helps you wake up refreshed. Kello lets you limit how many times a week you are allowed to snooze. Its light patterns and music help you fall sleep sooner.
More gadgets like this: here
Kello notifies you when you should get ready for bed. It is ideal for fighting jet lag and getting power naps. It has WiFi and Bluetooth.
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