$19.00
Voltage:USB/DCSV
Output power (RSM): 3W x 2
Speaker diameter: 1.5” x 2
Frequency range:80hz-20kHz
Accessories
3D Optical Wireless Mouse 1000DPI Transfer Distance: 8-10M Weight: 51g USB 2.0 Interface Size: 10.9*6.2*3.7cm Plstic Material: ABS
Voltage:USB/DCSV Output power (RSM): 3W x 2 Speaker diameter: 1.5” x 2 Frequency range:80hz-20kHz Connection interface: 3.5mm
Carrier Bag Maximum Screen: 15.6 inch Material: nylon
Carrier Bag MaximumScreen: 15.6 inch Material: nylon
Speaker
Output Power: 30W+15W*2=60W Frequency response: 30Hz-20KHz S/N ration: 75dB THD: 0.3% Power input: AC220V/50Hz Support Media: USB/SD/FM/Remote control/Bluetooth
Backpack 15.6 inch Material: nylon
Bluetooth V3.0+EDR Operation distance: 12m Range of frequency: 20Hz~20kHz Playing time: 8 hours Battery: 380mAh Color: Jeans
Resolution: 800dpi Number of keys: 2pcs +1scroll Interface: USB 2.0 Color: Black with red/silver inset
Backpack Maximum Screen: 15.6 inch Laptop Carry Hand Bag