Handheld Microphone Speaker $ 36.44 Pickup: Capacitive Product material: aluminum-magnesium alloy Product size: 72 * 72 * 242mm Mixing mode: echo sound reverb Charging power: DC5V Output power: 3Wx2 Battery capacity: 2600 mAh Frequency range: 100Hz- 10KHz Maximum sound pressure level> 11db 1khz THD <1% Weight: 399.4g (bare metal)
