$19.00
Voltage:USB/DCSV
Output power (RSM): 3W x 2
Speaker diameter: 1.5” x 2
Frequency range:80hz-20kHz
Accessories
Stereo output, high-quality sound Special digital unit Bass Support for Bluetooth Mains or battery
Resolution: 1000dpi Number of keys: 2pcs+1scroll Interface: USB 2.0 Color: Black with Red/Silver inset
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
Voltage:USB/DCSV Output power (RSM): 3W x 2 Speaker diameter: 1.5” x 2 Frequency range:80hz-20kHz Connection interface: 3.5mm
Backpack 15.6 inch Laptop Carry Hand Bag
Carrier Bag Maximum Screen: 15.6 inch Material: nylon
Size 8.6inch long, 22 cm Weight 0.64 ounces
Resolution: 1000/1600dpi Size: 107h60h26mm Interface: USB Color: Black with Red/Black /Silver inset
Backpack 15.6 inch Material: nylon
Backpack Maximum Screen: 15.6 inch Laptop Carry Hand Bag
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
USB 3.0 Flask Drive Speed security and reliability For Iphone / Ipad / PC Store transfer, backup,App