Personalized coaching built with Gemini, 7-day battery life, sleek glanceable display, and proactive health tracking at Google ~ Screen size: 1.3 in (34 mm), Always-on display, AMOLED Water resistance: 5 ATM Battery: 65mAh Compatible system: Apple iOS 16.4 or higher, or Android 11 or newer. Including: Fitbit Edge tracker x1pc, Active Band (small and large sizes) x@1pc, USB-C Fast Charging Cable x1pc Google Fitbit Edge ~ Some specific functions of the product are region-restricted (e.g., ECG). If you need to use these functions, you can use a VPN to set the region to Japan or the United States, and then you can use them normally. ~ • Return and refund are not accept. • Free shipping to HK/Macau when spending over $500 onwards • China area shipping fee $130 + Local SF Express • Two business day shipping. Sent via SF express / JD Logistics • Exchange of defective units purchased in 7 days ~ *Photo for reference only