2-in-1 Smart Watch Headphone Magnetic Suction Cable

Product information : Material: zinc alloy+plastic Battery capacity: 250 Body memory: 192kb RAM+1024kb ROM+64mb UI-Flash. Wear mode: wrist strap type Operation mode: touch Interface: USB 2.0 Wireless distance: 5m (inclusive) -10m (inclusive) Wrist band material: silicone Color classification: black Functions: waterproof, photo taking, step counting, heart rate monitoring, social entertainment, Bluetooth call, intelligent reminder, sleep monitoring, blood oxygen detection. Color: black Size Information: Thickness: 1.35cm Packing list: Watch *1, charging cable *1, instruction manual *1