this product is LED ceiling lamp but with the bluetooth music function,with the nice outlooking and pretty lamp efficiency,contact our sales team directly via sales@lightac.com or visit our website www.lightac.net for more details.

1. Bluetooth mucisc LED Ceiling Lamp
Data Sheet of Instructions
Lightac Industry Co.,Limited
Supplier of idea energy saving LED Lamp
www.lightac.net
sales@lightac.com

2. Index
1. General introduction------------------------------------------3
2. Product Photo---------------------------------------------------3
3. Product parameter---------------------------------------------5
4. Product Description--------------------------------------------6
5. Packing List------------------------------------------------------7
6. Lamp Installtion-------------------------------------------------8
7. F&Q--------------------------------------------------------------12

3. -
1.General introduction
Thanks for choosing our series of bluetooth music LED Ceiling Lamp,Please
refer to this data sheet of instruction before using our lamp, to ensure the
correct application you do.
This lamp is suit for the bedroom, Bathroom,Studying Room,and other similar
places,depending on the controller,you can easy to adjust the lamp color
temperature and brightness,at the same time,through the inside Bluetooth on
lamp,it can play the music which come from the phones,PC,and other digital
devices’ music which has bluetooth function,bring you the one
soft,healthy,happy comfortable time.
2.Product Photo
Lamp Pictures：
Plastic expansion
Self tapping screw
Lamp Body

4. -
Controller Picture:
Controller
Picture
on/offSleep mode
Bright ＋/ Sound ＋
Music Mode
Lamp Mode
CCT ＋/ Next Song
Entire Bright
Mode/Play Pause
CCE ‐ / PREV Song
Bright ‐ / Sound ‐

5. -
3.Parameter
Table
1
No. Part Bluetooth Music LED Ceiling Lamp
main specification
1
Whole
Lamp
Whole Lamp
Watts
< 35W，standby power＜1W
2 Input Voltage 100～260VAC
3 Protection With overload 3A、short-circuit
protection
4 Power Factor PF≥0.9
5 Efficiency ≥85%
6 Working
Temperature
-20℃～45℃
7
Lamp
Part
Lamp Watts 3W～24W
8 CCT 3000K～6000K
9 On / off mode By hand、infrared remote control
11 IR Control
Distance
8m based on no obstacles
12
Audio
(Music)
Horn 2.75inch
13 Rated Watts 8W
14 nominal
impedance
6Ω
15 Frequency
Distance
120Hz～20Khz
16 total harmonic
distortion
≤5%
17 Bluetooth
Distance
10m based on no obstacles

6. -
4.Product Description
4.1:Lamp Mode：
1. first to connect the power, LED lamp brightness is day white 100%,and then
you can use the controller to adjust brightness and color temperature(CCT) which
you want.
2.Under any modes, you can directly press lamp mode to fast enter the mode the
LED lamp,And the 4 navigating keys can adjust the brightness and color
temperature (CCT).
3.On/off key is whole key function,that means you can turn on / off the LED lamp
and bluetooth under any modes
4.2：Bluetooth Mode：
1.After LED Lamp connect the power, it will automatic open the bluetooth
function,and then, turn on your phone or pad or such kind of the digital
devices,search “DONNAHO” and connect,after success to connecting,it can play
the music on itself.
2.Under any modes,press “bluetooth modes” key, it can fast to enter the bluetooth
modes,And the 4 navigating keys can adjust the sound and songs to play.
3.Long time to press “on/off”key can dis-connect the bluetooth,and it can connect
the new devices of bluetooth
4.Long time press “Bluetooth Mode” key can off the bluetooth function
4.3：Sleep Mode：
1. Under any modes,press “Sleep Mode”key,it can fast to enter the sleep
mode,LED Brightness will be 20%
4.4：Entire Brightness Mode
1. Under any modes,press”entire brightness mode”key, it can fast to enter the the
entire brightness,brightness will be 100%

7. -
5.Packing List
Table
2
No Part Quantity Specification Remark
1 Lamp 1 PCS
2 Plastic
expansion
4 PCS
3 Self tapping
screw
4 PCS ST4.2*16，Cross head Fix Lamp
5 Controller 1 PCS
6 Battery 1 Pair AAA/1.5V
8 Instructions 1 PCS

8. -
6. Lamp Installtion
※ Please prepare the screwdrive and electrodrill before the installation.
7.1天花板打孔、标识定位点
6.1 install pre-kit
First to make the hole by electrodrill,put the plastic expansion inside the
hole,and tap into them.
P i c t u r e - 1
Plastic expansion &4PCS

9. -
6.2 Wiring
Connect the wire which come from the ceiling part
P i c t u r e - 2
Attention：Red or Brown connect “L”，Blue or Black Connect “N”；

10. -
6.3 Fixed
After the wire connect,and then fixed the bottom part with Self tapping screw
P i c t u r e - 3

11. -
6.4 Install all
After fixed bottom part install lamp shell and horn etc.
Picture- 4

12. -
7.F&Q
Question Answer
No sound
Please confirm the bluetooth is on,and connect is
success,Please confirm if the sound is smallest.please
press the VOL＋to increase the volume.
Can not
find
Bluetooth
signal
check if the bluetooth is under the fast flash
condition,if yes, bluetooth will do the checking ,please
search again the “DONNHOA”and connect it ,if ask the
code,please input”0000”
No bright
Check if connect the power，to check if the
signal lamp is on when use controller.
If confirm it connect the power, please check if the batter
is on power for the controller.
Sound is
noisy
Please check the music file is OK.
Replace with other digital devices to check if it is work
Noisy may result from message receiving,
Check if the installation is loosen.