Specification:
Material: ABS
Appearance size: 52 * 31 * 11MM
Applicable system: IOS 7.0 and above, Android 4.4 and above
Product colors are: black, white, red, green, blue, pink
Note: APP application download:
Download the application library in the Android system, download the application library in the ios system
Bluetooth version: Bluetooth 4.0
Battery: CR2032 lithium button battery (included)
Working distance: about 75 feet (accessibility) using Bluetooth
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.