Thank you for viewing. Google Pixel Watch 4 Wi-Fi Model 45mm GA09962-US Matte Black Aluminum Case Obsidian Active Band Purchased from the Google Store (online). I bought it, but I didn't use it, so I'm listing it this time. This item has been in someone's possession once, so please understand that there may be individual differences in appearance and feel. Only those who understand that this is a used item, please. ◆Product Details◆ Case size: 45 mm. Wi-Fi model. Display: Domed "Actua 360" AMOLED・LTPO, peak brightness 3,000 nits, 1-60Hz refresh rate. Battery performance (45 mm model): Up to approximately 40 hours with Always-On Display (AOD), up to approximately 72 hours in power-saving mode. Chipset: Equipped with Qualcomm Snapdragon W5 Gen 2 + Cortex M55 co-processor. Connectivity: Wi-Fi (2.4/5GHz), Bluetooth 6.0, NFC, UWB (LTE option available depending on the model). Health & Fitness Features: Multi-path heart rate sensor, skin temperature sensor, improved sleep stage accuracy, dual-band GPS. Durability Specifications: 5ATM and IP68 equivalent water and dust resistance. Aircraft-grade aluminum case, Corning Gorilla Glass 5. Software: Wear OS 6, 3 years of update guarantee. Special Feature: Voice assistant "Gemini" can be activated by simply raising your wrist.