... ,TF,MPS input 3,several colors to selection:pink,black,red,white,etc. Specifications: Output Power: 20W Frequency Response: 100HZ ~ 13 ... -ion battery Battery Type: Lithium Battery Size:95x80x35 mmColor: pink ,red,black,white Features:The Rechargeable Voice Amplifier adopts ABS engineering ... 1 x Charger 1 x Manual 1x Cable 1x Color box Portable Voice Amplifier Megaphone HTY-G588 ...