Model Number: 985-588 Brand Name: MastertoolSportmateHome Key Specifications/Special Features: Specification:PedometerSleep monitoringStopwatchDouble bright screen
Advanced low radiation design
Standby time: 36 hours
Charging time: 2 hours
It can use on iPhone, iPad and Android devices
The steps are clearly show on the manual
Application system: Android and iOS
Bluetooth standard: 2.1+EDR
Bluetooth: smart wristband via Bluetooth to sync to healthy bracelet APP, energy consumption, sleep data at a glanceMaterial:

• Silicone body

Size closed:

• Appearance size of 4.3cm x 1.7cm
  Net thickness of 9mm