Product Specification:

• Type: Pet Dogs GPS Tracker
  
• Battery Life: 30 Hours & Up
• Material: ABS
• Product colors are: black, white, red, green
• Appearance size: 37*37*6MM

Features:

• Applicable system: IOS 7.0 above, Android 4.4 above
• Bluetooth version: Bluetooth 4.0
  
• Battery: CR2032 lithium coin battery (not included)
• Working distance: about 75 feet (accessibility)
• Note: APP application downloads: 
• Android system in the application treasure download, ios system in the app store download