Material

  Body: ADC12 aluminiumAlloy,

  Shackle: 303 Stainlesssteel

Surface Treatment

  Body: Spraying powder, 

  Shackle:Stainless steel ( 48 hours salt spray test)

Service ODM/OEM available

Communication BT 4.0 (TI-CC2541) & Fingerprint

Support Device IOS & Andriod 4.4

Battery Polymer battery 3.7V 110MAH, 

Rechargeable, 5V110mA (Android Duration Micro USB)

Duration Standby one month, continuously unlock more than 1000 times

Voltage 3.7 V

Unlocking Time ≈ 0.5s

Feature 

  a. Share key remotely

  b.Wake-up mode to unlock

  c. Scan QR to unlock

  d.Keep 1000 unlock records

  e.Unlock by fingerprint

    Waterproof IP65

Unlocking APP or fingerprint, QR to unlock