1. Introduction
The LEKATO WS-50 is a 5.8GHz wireless guitar system designed to provide musicians with a cable-free experience for their instruments. This system features a transmitter and a receiver, enabling a user-friendly setup for various venues and applications. It is suitable for electric guitars, bass guitars, electric-acoustic guitars, and any instrument with an electric pickup.
2. Package Contents
Upon opening the box, you will find the following items:
- 1 x Wireless Guitar Transmitter
- 1 x Wireless Guitar Receiver
- 1 x Double-Headed USB Charging Cable
- 1 x Owner's Manual

3. Features
- Clear Signal Transmission: 24-bit/48KHz high-quality audio broadcasting.
- High Frequency ISM Band: Optimal for guitar wireless, approved for use in Europe, South America, Asia, and Australia.
- Low Latency: Less than 6ms latency, ensuring no noticeable lag or signal loss.
- Effective Range: More than 30 meters (over 100 feet indoors).
- Multiple Channels: Supports simultaneous broadcasts on 4 channels, allowing up to four units to be used in the same place.
- Rechargeable Battery: Built-in rechargeable lithium battery (3.7V 600mAh) provides up to 5 hours of playing time per charge.
- Convenient Charging: Includes a double-headed USB cable to charge both units simultaneously.
- Rotatable Plug Design: 220° rotatable plug for compatibility with most electric music instruments, including Stratocaster-style guitars with vibrato systems.
- Plug & Play: Easy setup with automatic channel pairing.
4. Setup
- Charge the Units: Before first use, fully charge both the transmitter and receiver using the provided double-headed USB cable. The red indicator light will go off once fully charged.
- Connect Transmitter: Plug the transmitter into your instrument's output jack. The 220° rotatable design allows for flexible positioning.
- Connect Receiver: Plug the receiver into your amplifier's input jack or other audio equipment.
- Power On: Switch on both the transmitter and receiver.
- Pairing (First Use or Reset):
- Long press the signal key on both the transmitter and receiver simultaneously.
- The units will automatically pair. No further operation is required for subsequent uses unless you need to reset or change channels.
- Select Channel: The system offers 4 channels. If multiple units are used, ensure each pair is on a different channel to avoid interference. Click the channel button to cycle through available channels.


5. Operating Instructions
Once the transmitter is plugged into your instrument and the receiver into your amplifier, and both units are powered on and paired, you are ready to play. The system provides clear, high-quality audio transmission without the need for cables.
Channel Selection
The system supports up to 4 channels for simultaneous use. To change the channel, simply click the channel button on both the transmitter and receiver until they match. This is useful when multiple wireless systems are operating in the same area to prevent interference.

6. Maintenance
- Cleaning: Clean the apparatus only with a dry cloth. Do not use alcohol or other cleaning fluids.
- Battery Care:
- The units have built-in rechargeable lithium batteries.
- If the power indicator flickers, indicating low battery, charge the units promptly to maintain transmission quality and distance.
- Due to the nature of lithium batteries, there is a slight self-discharge. Charge the battery every 2 months to prevent low battery protection issues.
- The lithium battery capacity will decrease gradually over repeated charge and discharge cycles, affecting the product's overall lifespan.
- Storage: When not in use, turn off both the transmitter and receiver. Store in a cool, dry place away from heat sources, dampness, and dust. Avoid violent vibrations or shock.

7. Troubleshooting
- No Signal/Interference:
- Ensure both transmitter and receiver are powered on and correctly paired.
- Check that the transmitter and receiver are on the same channel.
- Keep the transmitter and receiver away from wireless routers or other wireless equipment during use to minimize interference.
- Obstructions between the transmitter and receiver may affect the transmission distance. Try to maintain a clear line of sight.
- Eliminate interference from surrounding magnetic fields.
- Low Battery: If the power indicator is flickering, charge the units immediately. Low battery can affect transmission distance and quality.
- Malfunction: Do not attempt to disassemble or repair the product yourself. Refer all servicing to qualified service personnel.
8. Specifications
| Attribute | Value |
|---|---|
| Brand Name | LEKATO |
| Model Number | LEKATO WS-50 wireless transceiver Receiver |
| Type | Guitar Transmitter Receiver |
| Material | Alloy |
| Is Batteries Included | Yes |
| Origin | Mainland China |
| Suitable For | Electric Guitar |
| Sample Range | 24bit/ 48KHz uncompressed digital transmission |
| Latency | less than 6ms |
| Range | more than 100 feet indoors (over 30 meters) |
| Dynamic Range | 110dB |
| Frequency Response | 10-22KHz, +1dB/-1dB |
| Power Supply | Built-in Rechargeable Lithium Battery (3.7V 600mAh) |
| Charging | Micro USB port |
| Working Time Per Charge | Up to 5 Hours |
| Input Impedance | 220k |
| Distortion | <0.02% |
| Quantity of Signal Channel | 46, in 4 channel banks |
9. User Tips
- For optimal performance, ensure a clear line of sight between the transmitter and receiver.
- If experiencing any signal drops or interference, try changing the channel on both units.
- Always turn off the units when not in use to conserve battery life.
- Regularly charge the units, especially if storing them for extended periods, to maintain battery health.
10. Safety & Warnings
Read all instructions before use to ensure safety and prevent damage.
General Precautions:
- Do not disassemble or repair this product yourself.
- Do not use or store it near any heat sources, damp, or dusty areas. Avoid violent vibrations or shock.
- Do not drop this product, as it may malfunction.
- Do not use alcohol or other cleaning fluids to clean this product.
- Ensure the transmitter and receiver are kept a distance away from wireless routers or other wireless equipment during use to prevent interference.
- Obstructions between the transmitter and the receiver may affect the transmission distance.
- A maximum of 4 sets of transmitters and receivers can be used in the same place simultaneously.
- If only one power indicator is flickering during use, indicating low battery, the transmission distance and quality will be affected. Charge it in time.
- Please turn off the transmitter and the receiver when not in use.
- Due to the characteristics of lithium batteries, there is a slight self-discharge. Please charge the battery every 2 months to avoid low battery protection.
- The lithium battery capacity decreases gradually after repeated charge and discharge, so the product's life time will be affected within an acceptable degree with time.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Use only attachments/accessories specified by the manufacturer.
- Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
- The apparatus shall be connected to a MAINS socket outlet with a protective earthing connection.
- Where the MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.
Warning: Children
Keep the device and its cord out of reach of children under 3 years old. In case of ingestion, seek medical attention immediately.
Immediate Action Required:
- STOP if you are uncertain about the safety of any action.
- CONSULT the relevant official safety manuals or qualified personnel for guidance.
- DO NOT PROCEED without proper authorization and training for hazardous tasks.
- Your safety and the safety of others is paramount. Neglecting warnings can lead to severe injury or fatal accidents.
11. EC Declaration of Conformity
This symbol indicates that this product conforms with all applicable European Union regulations.
"Conformité Européenne" (CE) confirms that the product meets the essential requirements for health, safety, environmental protection and consumer protection as laid down in EU directives.
By affixing the CE marking, the manufacturer declares that the product is in compliance with all legal requirements for CE marking and may be placed on the market throughout the European Economic Area.
Correct Disposal of this Product:
This symbol indicates that this product must not be disposed of with household waste, according to the WEEE Directive (2012/19/EU) and your national law. This product should be taken to a collection center licensed for the recycling of waste electrical and electronic equipment (EEE). The mishandling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the efficient use of natural resources. For more information about where you can take your waste equipment for recycling, please contact your local city office, or your household waste collection service.