Experience a healthier battery life and faster charging with the Charby Sense Auto Cutoff Cable. By automatically cutting off power supply, Charby Sense avoids prolonged charging, keeping your battery healthy. Additionally, it uses a thick copper wire to ensure high-speed charging and data transfer. When syncing is complete, just press the button to switch to Charge Booster Mode, which doubles your charging speed. Using smart current sensing technology, the LED light starts blinking if the current output is low, such as when you’re using a poor charger or power bank. Furthermore, the Kevlar fiber reinforcement makes the device tougher. Likewise, Charby Sense uses premium durable nylon fiber in the braiding, making it less fragile and tangle free. At 1.2 meters long, it can reach wherever you need it to. Featuring a reversible USB connector, Charby Sense works in any orientation, ensuring you’ll plug it in correctly every time.