Unopened - Unused item, only tested for functionality on an iPhone 13 mini. (Original purchase price: 1,980 yen) Compatible with iPhone (iOS 9 or later) and Android (4.4 or later) Bluetooth 5.3 compatible Dedicated app: Gloryfit 1.9-inch touch screen 250+ watch face designs Battery capacity: 200mAh Usable period: 5-7 days IP68 waterproof Size: 45.4mm x 38.3mm x 9.8mm Features: Clock Incoming call notification SMS/SNS/Email notification Weather Heart rate monitor Step counter Calorie counter Replies within 12 hours Ships within 24 hours Purchase without comment welcome #Smartwatch