healthmonitoring bluetooth watch touch screen running sport Thank you forpurchasing this product,we provide you with detailed user instruction forbetter experience. This smart bracelet will be first-class quality of serviceinto your work and life. Product Specification： Applicable platforms:the android platform, apple’s iOS platform Applicablepeople: adult, Volkswagen, children, fashion, business, the old man Material: OLED Battery capacity: 120 mah The fuselage memory: 24 MB * 32 MB Wearing a way: wrist belt type Mode of operation: touch + button Interface: USB 3.0 Communication function: support Additional features: call, health monitoring,social entertainment, information push, smart reminder, meter, motion trackingand analysis of sleep Color:silver Recommended reason: Thin bluetooth headset combinedwith intelligent bracelet. High-end bluetooth chip, provide high fidelitysound quality. Smart meter step, monitor the daily movementcondition. Sleep monitoring, understand that sleep everynight. Mobile phone lost, easily find a mobile phone. Bluetooth BT3.0, built-in bluetooth partner. Humanized earplugs configuration. Warm prompt: Never attempt todisassemble this product. Prohibited thebattery in hight temperature or in a fire,so as not to cause an explosion. Strike the screenwith a sharp object prohibited. Please fully chargebefore using this product. Products include: 2 x earmuffs 1 x band 1 x display 1 x instruction 1 x usb cable 1 x certificate