M3 Smart Bracelet M3 Color Screen Bracelet Heart Rate Blood Pressure Bluetooth Sports Pedometer $ 6.34 Product Information Compatible platform: iOS Screen size: 0.96 inch color screen Appearance size: 252.01.16CM Material: Front shell: PC, Back shell: ABS+PC, Wristband: Eco-friendly TPE Battery capacity: 90 mA Product weight: 21g wearing method Wristband Operation method: touch Interface: USB 2.0 Wireless distance: 5m (inclusive) -10m (inclusive) Communication function: not supported Wristband material: environmentally friendly TPE strap Function: Step counting Applicable object: general Color: black, red, blue Package Smart bracelet*1
