User Manual for Sinco models including: 2ARCP-WP-9, 2ARCPWP9, wp 9, 2ARCP-WP-9 Wireless Earphone Monitor Transmission System, 2ARCP-WP-9, Wireless Earphone Monitor Transmission System, Earphone Monitor Transmission System, Monitor Transmission System, Transmission System

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Sinco Intelligent Technology Co., Ltd. WP-9 Wireless Earphone Monitor Transmission System 2ARCP-WP-9 2ARCPWP9 wp 9


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USER MANUAL
Wireless earphone monitor transmission system

speaker

mixer

Computer

Smartphones

EN Main Features
Thanks for choosing our Wireless earphone monitor transmission system device. This is a wireless transmission product specifically designed for teaching, performance and transmission audio signal. We do our best to present you with this low noise, low latency, high-quality resolution and effective long-distance transmission of wireless earphone monitor transmission system. I hope you'll love it!
 Lossless professional sound quality  2.4GHz wireless transmission band, 24bit/48KHz sample rate  30 meters effective distance, get rid of the cable  Small size, strong function, unique lavalier design, can be your mini waist bag device  Supports 1 transmitter and multiple receivers for transmission  LED lights indicate the status of stereo, mono, battery level, volume, and mute  Can be used for 6 hours when fully charged  Switch to choose mono/stereo, suitable for different devices  Receiver with 5 level volume adjustment buttons  Up to four groups devices can be used at the same time  The transmitter supports mute button
EN Attentions
Power supply: This product has a built-in rechargeable battery, the product accessories contain a factory standard with a drag two USB charging cable. You can connect the charging brick of your phone. Turn off the power switch while charging. Please do not use it while charging, which will reduce battery life. Connection: Always turn off power of other related devices before the wireless device is disconnected, which will help avoid device failure and damage other devices. Interference: In practice, wireless systems are affected by these conditions: (1)This device may not cause harmful interference (2)This device must accept any interference received, including the interference that may cause undesired operation (3)Keep more than 3 meters distance between Receiver unit and other WiFi transmitters such as routers (4)In case of environmental interference from other WiFi systems, shorten the distance between the receiver and transmitter
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EN Specification
 Sample rate: 24bit/48KHz lossless digital transmission sound quality  Wireless Band: 2.4GHz  Delay: stereo 10.8ms, mono 4.5ms  Range: 30 meters  Built-in lithium-ion battery can be charged by USB,Suggest using a 5V 1A charger  Frequency response: 20 to 20K Hz, +1dB/-3dB  Battery Model/Type TX/RX: 603040/602040  Battery capacity TX/RX: 780MA/450MA  Battery Nominal Voltage: 3.7V  Single body size (mm): 60 (L) X40 (W) X15 (H)mm  Weight of a single body: Transmitter 35g, Receiver 29g  Packaged weight: about 145g  Accessories included: transmitter×1, receiver×1, USB charging cable×1, audio cable×2

15mm

40mm

60mm

2

EN Product Introduction
1. Transmitter  3.5mm input jack: connect to output terminal of equipment such as mobile phone,sound cards,computer,mixer,etc.  Power status LED: 4 LED lights display battery level  Function status LED: Unpaired lights remain on for a long time, flash quickly during pairing, and remain on for a long time after successful pairing. In stereo mode, the indicator light is green. In mono mode, the indicator light is blue. In silent mode, the mono channel is purple, and the stereo channel is yellow  Charging port: USB Type C charging cable for charging  Pairing button:Long press to enter the pairing state, and the light continues to shine, then the light will remain on after successful pairing.  Stereo buttonLong press this power button to enter stereo mode Press and hold the button again to shut down after turning it on  Mono buttonLong press this power button to enter mono modePress and hold the button again to shut down after turning it on  Mute buttonLong press to muteLong press and hold again to unmute
Charging port 3.5mm input jack

Power status LED
Function status LED

Stereo Mono Pair mute

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EN Product Introduction
2.Receiver 3.5mm output jack: connect to receiving equipment such as earphones, speakers and so on  Power status LED: 4 LED lights display battery level  Function status LED: flash slowly when not paired; flash quickly when pairing;light is on and not flash when paired successful.In stereo mode, the indicator light is green. In mono mode, the indicator light is blue. After the receiver and transmitter are successfully connected, press the volume button can also display the 5 bars volume status.  Charging port: USB Type C charging cable for charging  Pairing button: Long press to enter the pairing state, and the light continues to shine, then the light will remain on after successful pairing.  Stereo buttonLong press this power button to enter stereo mode Press and hold the button again to shut down after turning it on  Mono buttonLong press this power button to enter mono modePress and hold the button again to shut down after turning it on  Volume buttonAfter successful pairing, it can be used to adjust the volume of the output, the volume will be saved after you shutdown the Receiver.
Charging port 3.5mm output jack

Power status LED
Function status LED

Stereo Mono Pair Volume + Volume -

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EN How To Use 1.Use for connecting the wireless transmitter to mobile phone or mixer output, use for connecting the receiver to headphones or speakers. 2.Pairing: turn on transmitter and receiver then long press the pairing button, the light of transmitter and receiver is on and not flash indicates pairing successfully. Note: The same stereo button or mono button is required to power on both devices. 3. One Transmitter can send signals to multiple Receivers, the method is as follows: Turn on one Transmitter and Receiver 1 , then hold the two pairing buttons. Wait for both of the Function LED become steady on, it indicate that they are successful pairing. Then turn on Receiver 2, and hold the pairing buttons for Rransmitter and Receiver 2 to pair them. Then the Function LED off Transmitter and Receiver 2 steady on. In this way, you can pair the number of Receivers you need.
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EN FAQ
1.Q: Device cannot be powered on and doesn't work. A: If the device unused for a long time, or powered off during low battery but then doesn't charge in time. The battery enters into protection mode due to low battery, and you need to charge it and activate the battery.
2. Q: Can the device be turned on, but cannot be used and there is no sound?
A: Please check: Are the pairing indicator lights for transmission and receiver always on and connected successfully. Are both in stereo mode or mono mode? If the modes are different, they cannot be connected. Check if the transmitter function light is on with a purple or yellow light. If it is on, it indicates that it is in mute mode. Long press the mute button to cancel the mute function. (Yellow light for stereo channel and purple light for mono channel). Is the volume of the receiver zero? If it is zero, you need to increase the volume.
3.Q: Strange noise while in use. A: There can be strong electromagnetic interference, too far transmission distance, too many transmission obstacles,so most communications are lost. Please keep the transmission distance as short as possible.
4.Q: Device cannot be charged properly. A: Lithium batteries go into protective state when they are low for a long time, so they need to be recharged about 10 minutes to activate the battery.
5.Q: Can multiple receivers receive the signal from one transmitter at the same time? A: Definitely yes. For specific operations, please refer to Instructions.
Warning  To reduce the risk of electric shock , do not expose the device in rainy or humid conditions.  Turn the device off before charging, which avoids too long charging time.  Prolonged listening at high volume levels may cause irreparable hearing damage.
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EN FCC Warning Statement StatementChanges or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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.
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2.4 GHz









CN Main Features / 
   
   2.4GHz24bit/48KHz  30    1  LED  6  /  5  4  
CN Attentions /  : 1USB USB , 
:  
    wifi,  wifi3
1

CN Specification / 
 : 24bit/48KHz  : 2.4GHz  : 10.8ms4.5ms  : 30  : USB Type C5V 1A  : 20~20K Hz, +1dB/-3dB  TX/RX: 603040/602040  TX/RX: 780MA/450MA  : 3.7V  (mm): 60(L)X40(W)X15(H)mm  :  35g,  29g  : 145g  : x1x1 USBx1x2

15mm

40mm

60mm

2

CN Product Introduction / 
1. Transmitter /  3.5mm:  : 4LED :    : USB Type C :   /stereo:  /mono:  mute:

 3.5mm

 

   mute

3

CN Product Introduction / 
2.Receiver/  3.5mm:  : 4LED :   5 : USB Type C : ,  /stereo:  /mono:  : , 

 3.5mm

 

   + -

4

CN How To Use /  1.Transmitter Receiver 2.:  3.1 1 22 2 
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CN FAQ /  1.: :   2.: :    mute  3.: :  4.: :10  5.: :
      ,
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FCC Warning Statement This device complies with part 15 of the FCC Rules. Operation is subject to the f ollowing two conditions: (1) This device may not cause harmful interference, an d (2) this device must accept any interference received, including interference t hat may cause undesired operation. Any changes or modifications not expressly approved by the party responsible f or 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 de signed to provide reasonable protection against harmful interference in a reside ntial installation. This equipment generates, uses and can radiate radio frequenc y energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guar antee 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 enco uraged to try to correct the interference by one or more of the following measu res: -- 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.



References