$19.00
Voltage:USB/DCSV
Output power (RSM): 3W x 2
Speaker diameter: 1.5” x 2
Frequency range:80hz-20kHz
Accessories
Size 8.6inch long, 22 cm Weight 0.64 ounces
Color Black Demension (W)66x(L)70x(H)5 mm Weight 12 g USB Speed microUSB/ Standard USB 2.0 Capacity 16/32/64 GB
Resolution: 1000/1600dpi Size: 107h60h26mm Interface: USB Color: Black with Red/Black /Silver inset
Carrier Bag Maximum Screen: 15.6 inch Material: nylon
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
Stereo output, high-quality sound Special digital unit Bass Support for Bluetooth Mains or battery
Backpack 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
Resolution: 1000/1600dpi Size: 107h63h35mm Interface: USB Color: Black/Red
Backpack 15.6 inch Laptop Carry Hand Bag