便携式无线电发言

You can connect any type of music source that supports an audio cable.This can be a mobile telephones , Smartphone, PDA,iPod,iPad, MP3 player .Once the speakers fully charged, you can remove the external power supply and the speakers can be used free of any cables for up to 15 hours-at a medium sound volume-before recharging.You can also listen to music while the speakers are being charged.The maximum distance between the speaker must not be more than 10.metersDo not block the sound emitting from the bass reflex ports located on the back of each speaker.Leave a minimum of 6 cm free space behind each speaker. Please take note that your new speakers use wireless tachnology and can therefore be affected by interrefence caused by other devices in your home emitting waves . Products like WI-FI routers or microwave ovens can affect the sound quality from the speakers.Be sure to use the correct size screws and wall anchors when you want to mount your speakers onto a wall. Techinical specifications Speaker unit size H 136.x W 112.x D112 mmSpeaker unit weight2x 950gSize of speaker element H 70.x W 70 mmSpeaker output power8watts RMS per speakerFrequency response150Hz-18kHzBass improvement "Psycho acoustic" technology implemented for improved bass performance.Playing time on battery≥15 hours Battery capacity.4,000mAhDC power supply110-240VAC,50-60Hz,9.0VDC,2A Full charging time.Approx.4 hoursControl panel.Volume up,Volume down,Power ON/OFF Light Zone-Lights Blue & Red Bluetooth version2.1 Bluetooth profiles.A2DP/AVRCPBluetooth PIN code0000Cable to musis source3.5mm plug located on left speakerCE approved.YesRoHS compliant.YesWarranty. 1 year