$19.00
Voltage:USB/DCSV
Output power (RSM): 3W x 2
Speaker diameter: 1.5” x 2
Frequency range:80hz-20kHz
Accessories
Resolution: 1000/1600dpi Size: 107h60h26mm Interface: USB Color: Black with Red/Black /Silver inset
Carrier Bag Maximum Screen: 15.6 inch Material: nylon
Backpack 15.6 inch Material: nylon
Silicon USB Keyboard Key`s No.: 107 keys Operation distance: 1m Mondulation system: GFSK Power: USB line
Stereo output, high-quality sound Special digital unit Bass Support for Bluetooth Mains or battery
Resolution: 800dpi Number of keys: 2pcs +1scroll Interface: USB 2.0 Color: Black with red/silver inset
Backpack 15.6 inch Laptop Carry Hand Bag
Voltage:USB/DCSV Output power (RSM): 3W x 2 Speaker diameter: 1.5” x 2 Frequency range:80hz-20kHz Connection interface: 3.5mm
Backpack Maximum Screen: 15.6 inch Laptop Carry Hand Bag
Bluetooth V3.0+EDR Operation distance: 12m Range of frequency: 20Hz~20kHz Playing time: 8 hours Battery: 380mAh Color: Jeans