÷ ≠<br />÷  tounder 5≠<br /><br />package included:<br />2 x handheld microphonesbattery not included<br />1 x receiver<br />1 x 1/4 ''connecting cable<br />1 x power adapter<br />1 x laser projector<br />1 x remote<br />1 x tripod<br />1 x power adapter<br />2 x user manual<br /><br />amazing outer space traveling， flying with the various stars，let both you and your child have a fantasy night. we only recommend the best led product!<br />÷auto voice music control：red and green "stars" sparkle/move/combine/appear/disappear automatically or according to sound/music volumn. magical and beautiful ≠<br /><br />features of handheld microphones：<br />1. professional and intelligent dual wireless microphone system，uses the vhf 220-270 mhz segment，avoid the interference frequency<br />2. with dual volume controls and dual rf indicators<br />3. ideal for professional use at any events: karaoke， sound source recording and amplifying， vocal concerts， live-performances， conference， musical and opera， church， school， hall， family， party， etc...<br />4. distance 150 meter，open and spacious ideal usage distance 100 meter<br /><br />specifications:<br />receiver:<br />1.consume power:3w<br />2.signal/noise ratio:>80db<br />3.image&spurious rejection>70db<br />4.border upon channel rejection:>70db<br />5.s/n:less than 12dbusind=20db<br />6.de-emphasis:50us<br />7.power supply: ac 110v~220v.≤10% 50hz<br />8.dimensions: 190l x 140w x 36hmm<br /><br />microphone:<br />1.rf power output:15mwmax<br />2.spurious emissions: over 45dbcarrier ware.<br />3.microphone element: unidirctional dynamic microphone.<br />4.battery: two standard aa battery for each  not included!!! <br />5.current consumption: about 25ma.<br />6.battery life: over 8 hours continuous operation.<br />7.dimensions: 51d x 243lmm<br /><br />overall system:<br />1.carrier frequency rage: vhf 220-270mhz<br />2.frequency stability:<20ppm<br />3.dynamic range:more than 80db<br />4.maximum deviation range:≤25khz<br />5.frequency response:40hz-18khz3db<br />6.audio output level:0~≤400mv mix out 0~≤200mv<br />7.t.h.d at 1khz: ∵0.5%<br />8.service areas:150 meters.<br />9.temperature range: -10∪~50∪<br />10.length of connecting cable: 1.0m<br />11.manipulate range:radio 200<br />12.length of adapter cable:1.1m<br />13.adapter plug type:eu/us/uk/au<br />noted:please leave a message for us telling what type of adapter you want，we will also send you a free adapter that suits to your country<br /><br />features of laser projector:<br />1.high quality aluminum alloy housing.<br />2.with a built-in fan for heat dissipation.<br />3. ir remote control laser stage light<br />4.stable & reliable， compact and lightweight.<br />5.with a tripod， conveniently to place it at anywhere.<br />6.with a project-light hole， it gives out brilliant colourful light beams.<br />7.suitable places: disco， ballrooms， ktv rooms， bars， stages， parties and hotels， etc.<br />8.red and green "stars" sparkle/move/combine/appear/disappear automatically or<br />according to sound/music volumn. magical and beautiful.<br /><br />specifications:<br />1. material: aluminum<br />2. laser class: iiia<br />3. output power: 5mw - 50mw unit<br />4. working voltge: ac 110-240v/ 50-60hz<br />5. output voltge: 5.0v 1.0a<br />6. primary laser colors: green and red<br />7. red wavelength: 650nm， power: 100mw<br />8. green laser wavelength: 532nm， power: 50mw<br />9. control type: automatic/ sound activated<br />10. cable length of power adapter: approx.100cm<br />11. length of tripod approx.9.5cm<br />12. dimension approx.10.5l x 9.3w x 5.2hcm<br />13. power adapter: uk plug， us plug， au plug， eu plug<br /><br />kindly reminder:<br />1. avoid direct eye contact with the laser.<br />2. do not turn on and off it frequently and try to avoid making it worked for a long time.<br />3. this unit is intended for indoor use only and should be preventedwater， moisture and shake.