PRIMARY_SERVICE, GAP_SERVICE
CHARACTERISTIC, GAP_DEVICE_NAME, READ, "GATT Profiles"

// add Battery Service
// Battery Service 180F
PRIMARY_SERVICE, ORG_BLUETOOTH_SERVICE_BATTERY_SERVICE
CHARACTERISTIC, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL, DYNAMIC | READ | NOTIFY,
CHARACTERISTIC_FORMAT, READ, 04, 00, 27AD, 01, 01

// add Device ID Service
#import <device_information_service.gatt>
