Smart Watch Card Call Smart Reminder Bluetooth Device

Product information:Applicable platform: android platformApplicable people: children, business, general public, fashion, adults, the elderlyScreen size: 1.44Interface: USB 3.0Camera: 30wBody memory: 32Screen material; 2.5D arc capacitive touch screenWearing method: wrist strapCompatible system: fully compatibleCommunication function: supportWireless distance: 5m (inclusive) -10m (inclusive)Battery capacity: 380MAHOperation mode: touch + buttonStrap size: S/M (suitable for 130-180 mm wrist circumference)Function: Bluetooth callCharging method: USB direct plugSize Information:Product size: 25cm*3.8cm*1.1cmz