Size/Capacity: Number of Keys : 61

Type: Standard musical Keybord

Slim & Stylish Portable Design

Easy Interface

Polyphony :48 Notes

Speakers:[13cm x 6cm (Oval)] x2 , Amplifiers : 2.0W + 2.0W

USB MIDI 

LCD display

Built-in Songs : 60

AA-size alkaline batteries x 6 Approximatery 16 hours