Shidu SD-M800 User manual

SD-M800 User Manual
SHENZHEN SHIDU DIGITAL TECHNOLOGY CO.,LTD
Tel:[phone] Fax:[phone] Email:[e-mail] Website:www.10shidu.com
Function Illustration:
○
1Power switch / play & pause:
A. Press the button for 3 seconds to turn on/off.
B. In music playing mode, short press it to pause, short press it
again to play.
○
2Previous/Volume -:
In music playing mode, short press for previous, long press for
volume -.
○
3Next /Volume +:
In music playing mode, short press for next, long press for volume +.
○
4Mode Key:
Short press “M” to select a working mode: Bluetooth, USB flash disk,
TF card, AUX, UHF (only suitable for UHF version).
○
5Recording
○
6MIC in socket (There is no wired MIC in the standard package of
wireless version.)
○
7DC 5V charging port
○
8AUX input
○
9LED screen (Only displays the battery level.)
○
10 USB flash disk slot
a. to insert and play USB flash disk;
b. to work as a power bank.
○
11 TF card slot
How to Use:
1. Multimedia UHF wireless amplification (just suitable for
UHF wireless version)
○
1After powered on, it will be UHF wireless amplification mode by
default automatically.
Notes: If there is no sound from the amplifier, please pair UHF
frequency point manually according to the following steps.
○
2Pair the UHF frequency point manually:
Turn on the amplifier, press and hold "M" key for 5s to enter into
UHF pairing status, the screen will display “UHF”. Then turn on the
wireless microphone and press and hold "+". It’s paired successfully
with voice prompt “UHF is connected”. (Note: Suitable when the
wireless microphone is no sound, damaged, replaced or there are
more than one set UHF voice amplifier being used in a not big room
and to avoid mutual interference.)
Notes:
1. After paired wireless UHF MIC successfully, please don’t press and
hold the “volume +” cause it will enter into the status of pairing the
UHF frequency point again and lead to the device can’t amplify
normally.
2. It is no need to pair the wireless MIC and voice amplifier manually
at the first time of usage as they have been paired successfully by
default.
2. TF card/USB flash disk play
Insert the TF card/USB flash disk correctly to play the audio files in
them.
Please press “M” key to switch TF card/USB flash disk play mode
when both have been inserted in. Short press
to play/pause.
3. Loop
In the MP3 playing mode, press and hold “M” key 3s to single song
loop; press and hold ”M” key 3s again for all loop.
Notes: Speaker will be “all loop” by default after powered on next
time.
4. Recording
Supports wired MIC recording: Make sure the USB flash disk or TF
card has been inserted, and then plug wired MIC into “MIC” port,
short press REC key to record; after recorded, short press REC again
to play the latest recording file.
Play recording: long press REC key in the MP3 playing mode.
5. AUX input
Please connect the amplifier and external audio devices (computer,
phone, mp3, mp4, etc…) with AUX cable to amplify directly.
Charge the speaker
Please turn the speaker off and charge it timely when it’s low
battery with voice prompt “Low battery, please charge”. Please use
DC 5V power charger, the other end connects with the power supply
AC 110~220V. The number on the screen will increase along with
the growing power level.
Notes:
○1 We suggest fully recharges it before first using;
○2All functions will stop when charging;
○3 Please unplug the charger as soon as it is fully charged.
7. Power bank
Please connect the speaker and mobile phone with the standard
charging cable to charge.
8. Bluetooth Instruction
Please pair with your Bluetooth device as follows:
1. Switch on the amplifier and enter into or switch to Bluetooth
mode.
2. Enter into “Settings” of mobile and turn on Bluetooth function.
Then please search “SD-M800” and connect, and successfully
connected with voice prompt “Bluetooth is connected”.

SD-M800 User Manual
SHENZHEN SHIDU DIGITAL TECHNOLOGY CO.,LTD
Tel:[phone] Fax:[phone] Email:[e-mail] Website:www.10shidu.com
3. After paired successfully, the amplifier could play teaching
materials, training materials, and audio files in the phone. (Wireless
MIC can work at the same time.)
Features:
1. Two-color injection molding, IPX5 waterproof;
2. SHIDU acoustic amplification electroacoustic system with loud
and clear voice;
3. Equipped with Bluetooth 4.2 cloud control to support for
synchronous teaching material through internet;
4. High-capacity 3.7V 4400mAh lithium-ion battery;
5. Supports TF card & USB flash disk;
6. Supports power bank function for emergency charging.
Specification:
Max output power:
peak 18W
Frequency response:
80Hz-18KHz
Output Impedance:
4Ω
Work temperature:
-10℃-45℃
Charging voltage:
DC 5V 1A
Amplify time:
10-12 hours
Music-play time:
8-10 hours
Charging time:
3-5 hours
UHF wireless microphone (only for UHF wireless version)
Function Illustration (Wireless MIC):
Charge the Wireless MIC:
It’s low battery with the blue indicator blinks. Please turn it off and
charge it with mini-USB cable which has connected to DC 5V charger.
When charging, the red indicator light will be on all the time; it will
go out after fully charged.
Notes:
1. Please unplug the charger as soon as it’s fully charged.
2. When in using, press and hold ”+” will disconnect UHF with the
speaker; to reconnect it, please manually pair as stated in the ”Pair
the UHF frequency manually” section; In UHF amplification mode,
short press “+/-” to volume up/down.
Trouble shooting:
1. No sound from speaker after powered on:
○1The indicator light goes out: low battery, please charge;
○2 The indicator light is being on: please repair manually as previous
paragraph.
○3No response after any operation: please press and hold
for
10s to reset the speaker and power it on again.
2. Repair the UHF frequency point again:
○
1There are more than one set UHF voice amplifier being used in a
not big room and to avoid mutual interference;
○
2Change a new wireless MIC.
3. Screaming:
○
1Please do not point the MIC to the speaker; please keep the
distance between speaker and MIC longer than 60cm.
○2In a not big room, please turn down the volume.
Caution:
1) Aim at the hand-held MIC capsule when speaking and keep the
distance between amplifier and MIC longer than 60cm to avoid
howling.
2) Don’t insert or plug the connector frequently to avoid the
looseness of socket or the bad connect. Please distinguish MIC and
AUX plug.
3) Recharge timely when it’s low battery.
4) The amplifier should be kept in dry and ventilated area, rain,
water, thump should be avoided.
5) Original accessories are suggested if they need to be replaced.
6) Non-professional technician is not allowed to dismantle or
repair the product; please contact the local agent if there is any
question or service requirement.
SHIDU Guarantee:
100% SHIDU Guaranteed Product Satisfaction.
We promise 1 year warranty.
If you have any questions, please feel free to contact us, we will try
our best to provide you the best service.
www.10shidu.com Email:[email protected]