New Design Bluetooth 4.0 Tag Key Finder China wholesale easy taking anti-lost nut2

Material: ABS

Place of Origin:Guangdong China (Mainland)

Dimension:36mm*36mm*5.5mm

Battery mode:CR2032

usage:anti theft or anti lost for your items

outside transmission distance:50m

Reminder:LED Flashing sound

Model Number:Nut 2

Warranty:1Year

http://www.szsmail.com/products/Nut2-Bluetooth-4.0-Smart-Chip-Tracker-Anti-lost-Alarm-Two-way-Intelligent-Patch-Finder.html