Specifications Output power: 5w Product weight: 385g Power supply: MA polymer Battery capacity: 2400mAh Charging voltage: DC 5V/1A Frequency range: 100hz-10khz Reverberation mode: echo Effect TF CARD: 32GB MAX (Not Included) Maximum sound pressure level: >115dB 1KHz Thd<1%
Package include: Charging cable *1 Microphone *1 Audio cable *1 Manual *1