Baby Sleep Machine

Features: 8 Soothing Sound: White sound, heartbeat, rain, waves sound and 4 lullabies Voice recording function: Mother could pre-recorded the voice, baby will hear mother's voice firstly when he wake up. Voice Sencor: when baby's noice over 75DB,it'll play automatically. Multiple of Uses: You can use it to help you fall asleep, turn out distractions, or boost your focus while you study or work. Auto-off Timer: The auto-off timer can be set for 15, 30, 45 minutes to save energy. Adjustable Volume: Adjustable volume control allows you get the sound just right. Great For Travel: Small size and lightweight, easily fits into a bag or suitcase making it the perfect travel companion. Specifications: Color: Pink / Blue (Optional) Battery: 3 * AAA Battery (Not Included) Product Size: 13 * 8 * 4cm / 5.1 * 3.1 * 1.6in Package List: 1 * Sleep sound machine 1 * Hanging Rope 1 * User manual