Smart, compact and unique. Support voice recording function. Used as a pen holder at the office. When you say ‘hello” to the bird loudly, your voice will be recorded in 3 seconds, then the heartful bird will automatically play and repeat your recording voice twice. Effective recording range: 1m. This little bird’s beak, neck and body will move as it chirps out its charming song for you. Bring you back to the great nature and let you enjoy a moment of placidity. Powered by 3 × AAA battery (not included). A nice and surprising gift for friends.