New f81 smart Bracelet

Applicable platforms: Android platform, apple IOS platform
Compatible platforms: Android, IOS
Applicable crowd: business, public, fashion, adult
Screen size: 1.3
Dimension: 245 * 43.5 * 11mm (L / w / h)
Material: shell: metal alloy bottom shell: PC + ABS strap: TPU / metal Milanese / leather strap
Battery capacity: 200MAH
How to wear: Wristband
Operation mode: touch type
Interface: USB 2.0
Wireless distance: 5m (including) - 10m (including)
Wristband material: silicone metal
Additional functions: step counting, intelligent reminder, health monitoring, information push, sleep analysis