Volkano Summit Series - Dual 8" Trolley Party Speaker - Black

Bluetooth Version: V5.3, Operating Distance: 10 m, Charge Input: 5 V DC 2A, Sensitivity: 56 dB, Play Time: 2.5 - 8 Hours, Signal to Noise Ratio: 81 dB, Total Power Output: 40W RMS, Battery: 7.4V, 5400 mAh , Charging Time: 8 Hours, Subwoofer Driver: 2 *8‘’, 4Ω, Tweeter Driver: 1 *1.5‘’, 10Ω, Product Size: 275*285*567mm, Product Weight: 7.6kgs