Product Name: Computer SpeakerModel Number: DS515BPlace of Origin: ChinaProduct features:1. Magnetically shielded satellite drivers, no need to worry about the screen nearby2. Wooden case for whole set, including woofer and satellite speakers3. Fashionable design4. Infrared remote control and front panel control keys5. 8 blue LEDs indicating6. Safety protection by adding power fuse7. HQ bass technology and sensational audio effectTechnical specifications:1. Input voltage: 230 V ~ 50Hz 0.3A2. Total RMS: 33W = 18W + 3W x 53. Impedance-woofer: 4Ω4. Driver: 5.25/woofer, 3 x 5/satellite speakers5. THD+N (amplifier): ≤0.5% (satellite, @ PO=3W)6. Audio input port: 5.1 channel RCA line-in7. Infrared remote control keys
Features:Magnetically shieldedR.M.S.: 5W + 3W (1.5W + 1.5W)Frequency response: 63Hz - 16kHzP.M.P.O.: 700WFrequency range: 63Hz - 160,000HzDimensions:Subwoofer (W x H x D): 110 x 155 x 130mmSatellite (
Product Name: Computer Web CameraModel Number: VW349APlace of Origin: ChinaFeatures:Webcam300,000 pixelsCMOS chip type: color CMOS image sensorVideo mode: 24-bit true colorCapture resolution up to 640
Features:Webcam 300K1/4" (soft 0.48 mega pixels) lensCapture resolution up to 640 x 480Auto-detect brightnessWith infrared functionPacking:Color box packing
"1. USB interface (for USB 1.0 or 2.0) plug and play2. Fully compatible with WIN 9x/XP/2000/ME system3. Dual-shock function, support force feedback function4. Two-axles and twelve-buttons5. Swift
Loudspeaker:diameter 40 high protective internal magnetFrequency response bandwidth:20~20khzSensitivity:105db±2db in 1khzImpedance:32ohm±15%Max. Power input:100mwCord:2m no oxygen wrap with