Instruction Manual Trouble shooting guide Main technical specications Output power------------------------------------
Input sensitivity----------------------------------
SNR------------------------------------------
Frequency response--------------------------
Power supply---------------------
30W 320mV 71dB 60Hz~20KHz AC 100-240V~,60Hz/50Hz
*Above specications are the specications of the sampling machine and are for reference purpose only.
*Because of continuous product improvement.specications will keep changing at any time without prior notication. VS-0866 VS-0866 VS-0866 Portable bLUEBOOTH speaker s Portable bLUEBOOTH speaker s Portable bLUEBOOTH speaker Common function description Vol:Adjust volume Treble:Adjust treble Bass: Adjust bass Mic Vol:Adjust microphone volume Echo:Adjust Echo Mic:Wired microphone input Product features audio output. This system can be used with PC, DVD, VCD, MP3, Electronic piano and any device with The amplifying circuit is designed with high performance and high delity, and equipped with professional and high quality speaker, it can make the sound eld positioning clear and layered. The system voice eect is outstanding, the bass is surging and shocking, the middle tone is strong and bright, the treble is crisp and pleasant. Professional electronic frequency division circuit, so that the division point of the machine more accurate, better eect. The use of professional design and manufacture of large capacity batteries, as well as audio power supply capacitor makes the local power reserve margin more larger,more stable,better dynamic,higher SNR. Charging instructions When charging, connect a matched power adapter to AC 100~240V.Charging time is approximately 6 to 8 hours.Once fully charged unplug the power supply as leaving a full battery on charge may cause damage to the battery. Battery charge indicator:LED panel has battery status indicator.In the middle of the shape of the battery have four horizontal lines,each horizontal line represents 25% of electricity remaining.When no horizontal line in the shape of the battery or the shape ashes,please power o and promptly charge to avoid damage to the battery.When charging,the charge indicator on the back of the speaker ashes.The indicator stop blinking after full charged.Then please contiue to charge the battery for 1-2 hours to extend the battery life. Warning:If the battery is under voltage,please fully charge it within 48 hours.If the speaker have to be left unused for a long time,please let the battery fully charged,otherwise it will cause damage to the battery!
In the process of playing,keep unit away from high temperature environments,high magnetic elds and high frequencies.If the system is fails to work,turn o the power source or pull out the USB disc/TF card,then reinsert it and it will resume play. Remote control instructions Description of controls 15 16 17 18 19 20 21 22
*Image diagram, for reference only
*Image diagram, for reference only 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Mute Music number Input selection Turn up the volume Play/Pause Next Turn down the volume USB Sound eld eect Play the record Record Bluetooth Previous MIC priority Repeat one/Random/Repeat all 1.Under normal circumstances, the remote control should be used within a range of about 20 feet and 30 degrees from the remote reception window. 2.When operating the remote control, point the remote control at the receiver window of the machine. There should be no obstacles between the remote control and the machine. 3.If the receiving window is in the position of strong light, the remote control may fail. In this case, please remove the machine to avoid direct exposure to strong light. 4.Please don't make both new and old batteries work together,and regularly check whether the remote control batteries need to be replaced. 2 0 fe et Guitar jack: Connect guitar. Guitar Volume: Adjust the guitar volume. Guitar USB/TF Music les in USB and TF cards should be formatted as FAT32 on the computer. The order about music play is based on le name,if the music le names are as"01,02,03"in sequence.This product will play the le "01"rst. Copy MP3 or WMA music les to USB/TF cards. It is recommended to delete unnecessary les and folders to speed up card reading and reduce card reading problems. Microphone controls and basic operation 3 2 1 1.Microphone on 2.Microphone o 3.Screen
*Image diagram, for reference only 14 13 12 1 2 3 4 5 6 7 8 9 10 11 DC 15V IN Power Microphone input 12. Audio output 13. Audio input 14. Guitar input Adjust microphone volume 15. Microphone priority 1. 2. 3. 4. 5. 6. 7. 8. 9. Echo Volume Bass volume The USB interface Treble volume 10. The TF interface 11. Guitar Volume 16. Input selection 17. Recording/Recording playback 18. PREV 19. LED light control 20. Play/Pause 21. Play on loop 22. NEXT Recording funtion Please insert USB or TF card rst and then press / into recording mode. When recording music at the rst time, an new le "RECORD" will be created in the card and all recordings will be saved into the le. These recording les are automatically named as REC0001,REC0002,REC0003 in sequence. When recording music, press / to pause it and press again to continue. Press INPUT or / to quit recording mode. Please press / into recording-play mode(automatically play the musics recording before). Usually the machine will play the last recording music rst. Press PREV( |) or NEXT( |) to select the music. Press Replay on the remote control to replay music. If you would like to replay single music or all musics, please press Replay repeatedly. Recording funtion USB port: insert USB and play music. TF port: insert TF card and play music. Supports MP3, WMA, and WAV music formats, outstanding sound performance, high fax stereo design. INPUT: to switch external audio, MP3 / Bluetooth functions.
||: press this key to pause the music, and press again to continue.
| / |: when playing, select the PREVIOUS/NEXT music. Recording funtion Bluetooth connection method:Turn on the speaker,press theINPUTkey on the speaker panel,and the screen will showbT.Use your phone to connect the Bluetooth of the speaker.The Bluetooth name is VS-0866. If the connection fails,please restart the device or the phone and try again. The use range of the Bluetooth is 32ft in the open area. Bluetooth operation Bluetooth connection method:Turn on the speaker,press theINPUTkey on the speaker panel,and the screen will showbLUE.Use your phone to connect the Bluetooth of the speaker.The Bluetooth name is VS-0866. If the connection fails,please restart the device or the phone and try again. The use range of the Bluetooth is 32ft in the open area. FM function Choose INPUT to switch to FM radio. Choose for automatic searching and saving. Choose and to switch channels. FCC Statement This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. For wireless microphone Radiation Exposure Statement This device complies with RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. For Portable speaker This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.