Product Name: Bluetooth Beacon
Chip: nRF51822/nRF52832
Multi-protocol: Bluetooth Low Energy, ANT, 2.4G
SWD programmer (SWDIO, SWCLK, , GND)
Power supply: 1 x CR2477 coin cell battery (not included)

Modulation mode: low power consumption for networking, intelligent application
size:46.22x46.22x17.17mm
Material:Plastic + Metal
colour:Random Color
Colors are random and cannot be specified

Package Contents:
1 x Bluetooth beacon