PRO 3.0 IT-10 The coaster dimensions are 4”x4

The coaster dimensions are 4”x4

please see the TRILOGY Short Eartips

Sound quality is very good and you hardly notice you're wearing them

Battery up to 8 hours (Bluetooth) - 10 hours (Aware) plus three full charges in the case

redesigned controller

PRO 3.0 IT-10 The coaster dimensions are 4”x4PRO 3. 0 is an all over upgrade featuring the latest and greatest communication technology in our best selling and most durable PRO design. ANSI rated 27 dB NRR and SafeMax OSHA compliant volume limit Bluetooth 5. 4 with Low Energy (LE) and Auracast; supports dual pairing Best in class 20 hour battery life with short charge capability (10 min charge for 2 hours of battery); USB C rechargeable Indestructible: IP67 water dust proof; meets military drop