This product has the advantages of ultra-low power consumption, stable Bluetooth performance, small size and waterproof sealing.
Product name: BLE beacon tag
Companion APP: -beacon
Bluetooth version: Bluetooth 5.0
Chip: nRF52810

Accelerometer: 3
Battery model: CR2032 (not included)
Supply voltage: 2.2-3.6V
Waterproof: IP66
Function: Indoor Positioning
Colour:green+white
Material:ABS

Package Contents:
1 x Bluetooth beacon