【New/SMARTPHONE LINK】BABY-G BSA-B100-1AJF Mobile link model that comfortably supports daily exercise and training By linking with the dedicated app "CASIO WATCHES" via Bluetooth® communication, daily activity record management and exercise settings are realized SMARTPHONE LINK Series BSA-B100-1AJF ￥17,050 (tax included) ●Battery-powered 【Domestic Genuine Product】 Manufacturer's warranty: 1 year Included items: Watch body, box, warranty card, instruction manual Case size (length x width x thickness) 49.6 x 41.4 x 12.6 mm Weight 35 g Case/Bezel material Resin Band Resin band Structure Shock-resistant structure (Shock Resist) Water resistance 10 ATM Time correction Bluetooth: Automatically corrects the time by connecting to a smartphone Sensor function Mobile link function Mobile link function (Function linkage via Bluetooth communication with compatible mobile phones) App Compatible with "CASIO WATCHES" App linkage function Automatic time correction Easy watch setting Life log data Stopwatch data transfer Mobile phone search Glass Mineral glass Other Neobrite World time Stopwatch Timer Alarm Double ELD light 12/24 hour display switching LED: White 60NI1383ha Dial color...Black Belt color...Black