GREATNICE PORTABLE WIRELESS SPEAKER 4" GTS-2426 + 1 WIRLESS MICROPHONE

#7404

- Wireless transmission rang: up to 10meter - Speaker drive size : 4inch - Output power: 5W - Frequency response: 100Hz-20KHz - Signal to noise ratio: 80dB - Play time: up to 195 minutes at 50% Volume, - Battery capacity: 500mAh - USB charging: DC-5V 1A - Max memory support(USB/SD): 32GB - FM scan rang: 87.5-108.OMHz - Charging time:100minutes