Original Lenovo M530 Laptop & Desktop Computer Universal USB Loudspeakers 3.5mm AUX Connection, 1 Pair

1. 360 degree dual speakers surround subwoofer 2. USB power supply interface, 3.5mm audio source device connection 3. Stylish wooden appearance 4. Power: 2 x 3W 5. Single size: 7.6x9x14.8cm 6. Weight: 620gSpecification: Package Weight One Package Weight 0.75kgs / 1.66lb One Package Size 17cm * 10.5cm * 18.5cm / 6.69inch * 4.13inch * 7.28inch Qty per Carton 20 Carton Weight 15.40kgs / 33.95lb Carton Size 53cm * 35cm * 38cm / 20.87inch * 13.78inch * 14.96inch Loading Container 20GP: 378 cartons * 20 pcs = 7560 pcs 40HQ: 878 cartons * 20 pcs = 17560 pcs