Why Buy Four Chips if You Only Need One?

Azoteq recently expanded its offering to the TWS market with the release of the IQS323. The IQS323 offers capacitive and inductive sensing as user interface and in-ear-detection, whilst the IQS7222A IC is a multifunctional capacitive, inductive, and Hall-effect sensor with additional temperature sensing for reference tracking. The IQS7222A is offered in a 1.62 x 1.62mm WLCSP and allows you to add a touch-and-swipe interface, wear detection, docking detection and your choice of an inductive waterproof button or the inductive force-sensing features.

Azoteq recently released its second-generation four-in-one chip for earbuds. The IQS7222A IC is a multifunctional capacitive, inductive, and Hall-effect sensor with additional temperature sensing for reference tracking. The 1.62 x 1.62 mm chip allows you to add a touch-and-swipe interface, wear detection, docking detection and your choice of an inductive waterproof button or the inductive force-sensing features.

Once again promoting superior sound quality as a differentiating feature, the consumer arm of Sennheiser, which is currently under ownership transition, introduced a new true wireless stereo model with plenty of outstanding features. The new CX True Wireless earbuds from Sennheiser offer a personal audio experience with crystal-clear sound, great battery life and effortless ease of use at an affordable price point.