export BUILD_MODE=BUILD_MODE_DONGLE
export JPROG_SNR=682325625
./build.sh && ./build.sh flash
export BUILD_MODE=BUILD_MODE_HOST
export JPROG_SNR=681548549
./build.sh && ./build.sh flash

Beacon main page:

Beacon main doc:

nRF51822 prod. specs:

nRF51 peripherals:

Battery:

nRF51 current consumption guide: