Bluetooth/2.4G, Low profile bass keyboard for computers, mobile phones or tablets, Stylish and Slim Appearance, Compact Layout Save Desktop Space, Laptop Like Quiet Input Experience, Paired With Up To Three Devices And easy switching, Shortcut key Multimedia FN key
Channel 2:0, RMS/Channel (Watt): 3Watt x 2, RMS/Subwoofer (Watt): No, Output Power: 10W, Signal to Noise Ratio (dB): >= 45db, Frequency (Hz - KHz): 100Hz-20KHz, Sensitivity: 700mv+-50, Impedance (ohm): 4ohm.
3 ports USB3.0 hub with RJ45 1000Mbps Ethernet Port, USB3.0 to USB3.0*3+1000mbps ethernet port,with Aluminum alloy housing, support 1TB hard disk, no need extra power supply, with high transfer speed up to 300MB/S
Fourth Gear DPI: 1200-1600-2400-3600DPI Colorful Lighting, 4 buttons 4Level 1200/1600/2400/3600DPI, Poling Rate 125Hz, The top of the mouse has colored lights. Auto color change,
Four-speed DPI can be arbitrarily selected by the driver 200-400-600-800-1000-1200-1600-2000-2400-3200-4000-4800 DPI, 7 Customized Marco Keys, 704E Game Chip, Powerful fire button function to improve game clearance efficiency,feel comfortable., Engonomic exterior design,reducing hand fatigue,comfortable non-slip roller,unique.