Anti-theft keyless mobile phone Bluetooth padlock

This lock can compatible with Apple ios7 and Andriod 5.0 Smart system above the phone perfectly.

Features:
No unlock keys
Easy to share securely
Quickly click the button to turn on
Spare battery door
Faster Bluetooth connection
Waterproof design
Fashion design can also be nice gifts.
Advanced Technology Experience

Specifications:
Material: Alloy Steel
Gray color
Size: 95x55x30mm / 3.74x2.17x1.18 "
Quantity: 1 Pc
note:
Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid.
Due to the difference between different monitors, the image may not reflect the actual color of the item. Thank you!

Package Contents:
1 x Bluetooth Smart Lock