JLC Pulse Wired Speakers

Material: High gloss material shelling Colour: Black,, USB Charging cable Connect to any 3.5m device Frequency: 80Hz-20Khz Signal to noise ratio: >80dB Power Specification: 5V/1A Effective distance: 10M Efficiency: 100Hz-20KHz Adjustable volume Speaker size: H 10cm x W 6cm x D (top 5cm) & (base 7cm)