$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
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
Carrier Bag Maximum Screen: 15.6 inch Material: nylon
Resolution: 1000dpi Number of keys: 2pcs+1scroll Interface: USB 2.0 Color: Black with Red/Silver inset
Carrier Bag MaximumScreen: 15.6 inch Material: nylon
Input: AC 100-24v 50-60Hz 90W POWER ADAPTOR Output DC 10-24v USB DC: 5v/2.1A 8 DC connectors for selection Weight: 296g
Voltage:USB/DCSV Output power (RSM): 3W x 2 Speaker diameter: 1.5” x 2 Frequency range:80hz-20kHz Connection interface: 3.5mm
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