Startup makes heated blanket that also charges phone
US-based startup Rumpl has created 'Rumpl Puffe', a ₹17,000 portable battery-heated blanket that can also charge a mobile phone. The blanket's battery can be charged in only 90 minutes and it can charge a phone for up to four times. The blanket can remain heated for up to 10 hours and its battery can also be used as a flashlight.