Looking for a genius hack on how to charge your phone without a charger in any hotel room? Esther Sturrus, a 22-year-old flight attendant working for Dutch airline KLM, has shared one of the best tips she’s learned over the course of her career. With over 180,000 followers on TikTok, Esther took to the social media platform to showcase a hack that she describes as one of the “most innovative” she knows. According to the Express, the hack could potentially help many people in a predicament with their charging devices. All you need is a cable that can connect both your handset or tablet and the TV’s USB port, which will act as a charging circuit. So next time you’re traveling to a new country and forget your plug adapter, don’t worry! Follow Esther’s hack and charge your phone without a charger hassle-free.