DT55 smart bracelet sports watch $ 22.22 Applicable platform: fully compatible Supply category: Spot Applicable people: business, public, fashion, adult Screen size: 128m Interface: USB 2.0 Body memory: 128m Compatible system: fully compatible Operation mode: touch + button Product size: 4811.922mm Wristband material: silicone Fastest shipping time: 1-3 days Whether to support mixed batch: support Whether to support a drop shipping: support Color: blue, black, orange, black steel, silver steel
