Applicable people: children, business, general public, fashion, adults, the elderlyInterface: wireless chargingBody memory: 256M+64MScreen material: 1.75 HD IPSWearing method: wrist strapAdditional functions: step counting, monitoring, smart reminder, remote control selfie, health monitoring, information push, sleep analysisBattery capacity: 320MAHOperation mode: touch + buttonScreen resolution: 320*385Wristband material: siliconeStrap style: classic buckleFunction: Bluetooth callCommunication type: no card