The ATH-CKS50TW2 wireless earbuds from Audio-Technica boast 25 hours of battery life with ANC turned off, and the case has 40 hours extra. If you do turn ANC on, the batteries last for 15. The buds ...
2. Lenovo is a top Chinese manufacturer of consumer electronics and entered the smartphone business in 2012. By offering power-packed devices at affordable prices it soon became a popular vendor ...