In lab tests, ESR's CryoBoost chargers reportedly kept the iPhone about 5.5 degrees Centigrade cooler compared to those offered by other brands. Bottom line: CryoBoost is your no-frills route to ...
Shenzhen-based accessory maker ESR’s three new cases for the iPhone 16 series are among the more premium constructed and cleverly designed phone cases I’ve tested. Last week I was filming a ...