Feature: 1. The 61-key design allows for single-finger or multi-finger chords, providing a real piano-like playing experience. 2. 6 demo songs, 16 tones, 6 rhythms, learning function/sound effect control, recording/programming, chords, adjustable volume/tempo. 3. The USB cable can be connected to external devices, including phone, tablet, etc., to play music. 4. Microphone, headphone jack, and single magnetic speakers can turn the keyboard into a karaoke device for singing fun. 5. Small digital display makes volume and sound effect adjustment much easier, also has a small music stand. 6. Supports multiple power supply modes via USB cable, including power bank, computer USB port, phone charger. Specification: Product Type: Keyboard Piano Product Material: Plastic + Electronic Components Color: Black Sound Output: Single magnetic speakers Battery Type: 4 AA batteries (batteries not included) Applicable Age: Over three years old Package List: 1 x Keyboard Piano 1 x USB Cable 1 x Microphone 1 x User Manual