
TROLLEY SPEAKER
MADE IN CHINA
EW-1045
2.Power on/off switch
3.LED on/off switch
-+
-+
-+
-+
-+
DI GITAL AU DIO P LAYER
MODE M /P RI R EC
/T WS
AC 11 0V-2 4 0V 50H z/60 Hz
TF
VO LUME
BA SS
TR EBLE
EC HO
M.VO L
ON
OF F
LE D
ON
OF F
PO WER
CHARGE
MI C
12 V BATT ERY IN
CA UT I ON
AU X IN PU T
US B
4.Next
6.Microphone cording
5.MIC priority
7.Mode selection
8.Prev
9.Tap play/pause.long press for2
seconds to connect wireless
11.Master volume control knob
13.Treble volume control knob
14.Bass volume control knob
19.External battery input DC12V
21.4.27
TROLLEY SPEA KER
Model:EW-1221.1045
DC input:15V/2A
P.M.P.O.: 12 50 0W.10800W
AC input:110V-240 V 50 Hz /6 0Hz
FCC ID:2A ZR AX Y2021
FCC Caution.
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.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
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 a
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.
*RF warning for Mobile device:
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 & your body.