Quality Multi-function Speaker KLS-0041

• Material: PP + ABS                            
• Bluetooth version: 5.0
• Bluetooth distance: more than 10m
• Lithium battery capacity: 13.5V-4000mAh*3 (12000mAh)
• Power: 2Ω 60W (40W + 20W tweeter)
• Signal to noise ratio: ≧90dB
• Frequency: 87MHz-108MHZ
• Charging interface: DC5.5mm
• Charging voltage: DC 13.5V-2A                                                                       
• Working Time: Up to 5 hours                                                                             
• Product net weight: 3.8kg