Can I charge Ear (1) with a Fast Charger? October 26, 2022 10:51 Updated The Nothing Ear (1) will adapt the power input of any USB charger to its optimum charging speed. Related articles How long does it take to charge the case? How long does it take to charge the earbuds? What is the battery life of Ear (1)? How many devices can Ear (1) be paired to? What is Clear Voice (ENC)?