Ọrọ Iṣaaju
This manual provides detailed instructions for the New bee WJ21 Wireless Guitar System. This system is designed to offer stable and high-quality audio transmission for various electric instruments, including guitars, basses, and other devices with a 6.35mm jack. It features low noise, minimal latency, and a transmission range of over 20 meters, ensuring a reliable wireless experience.
Package Awọn akoonu
Jọwọ rii daju pe gbogbo awọn nkan ti a ṣe akojọ rẹ si isalẹ wa ninu package rẹ:
- 1 x Wireless Guitar Transmitter
- 1 x Wireless Guitar Receiver
- 1 x Carry Case for Wireless Guitar System
- 1 x Dual-ended USB C Charging Cable
- Àwọn àṣàyàn gítà mẹ́ta

Image: The package contents laid out, showing the transmitter, receiver, USB-C cable, user manual, protective bag, and the product box.
Ọja Pariview
The New bee WJ21 Wireless Guitar System consists of a transmitter and a receiver, both designed for ease of use and compatibility.
Awọn ẹya pataki:
- 2.4 GHz Wireless Transmission: Provides a stable and clear audio signal.
- 280° Rotatable 1/4" Plug: Ensures compatibility with various instrument jack locations.
- Batiri gbigba agbara: Built-in battery offers approximately 6 hours of working time on a full charge.
- Atọka Batiri LED: Four blue LEDs indicate the remaining battery level (20%, 50%, 75%, 100%).
- Bọtini sisopọ: For easy and quick connection between the transmitter and receiver.
- Ibudo Ngba agbara USB-C: For convenient recharging using the included dual-ended USB-C cable.

Image: A close-up of the wireless unit highlighting the 280-degree rotatable 1/4-inch plug, demonstrating its flexibility for various instrument designs.

Image: An illustration showing the wireless transmitter and receiver, emphasizing the 6-hour working time and the LED battery indicators (20%, 50%, 75%, 100%) and the USB-C charging cable.
Ṣeto
1. Ngba agbara si awọn ẹrọ
- Connect the dual-ended USB-C charging cable to both the transmitter and the receiver.
- So opin keji okun USB-C sinu adapter agbara USB ti o baamu (ko si ninu rẹ).
- The LED battery indicators will illuminate during charging. A full charge typically takes about 2 hours.
- Once fully charged, all four LED indicators will remain solid. Disconnect the charging cable.
2. Pairing the Transmitter and Receiver
The devices are designed for automatic pairing after the initial setup.
- Ensure both the transmitter and receiver are fully charged and powered off.
- Turn on the receiver by pressing and holding its power button.
- Press the pairing button on the receiver. The pairing indicator light will flash.
- Turn on the transmitter by pressing and holding its power button.
- Press and hold the pairing button on the transmitter for 3 seconds.
- The devices will pair automatically. The pairing indicator lights on both units will turn solid, indicating a successful connection.
- For subsequent uses, the devices will automatically pair when powered on.
3. Connecting to Instruments and Ampalifiers
- Plug the transmitter into the 6.35mm output jack of your instrument (e.g., guitar, bass). Adjust the rotatable plug for optimal fit.
- Plug the receiver into the 6.35mm input jack of your amplifier, mixer, or other audio device.
- Ensure both units are powered on and successfully paired.

Image: The wireless transmitter connected to a guitar and the receiver connected to an amplifier, illustrating the system's compatibility with various instruments and audio equipment.
Awọn ilana Iṣiṣẹ
Titan / Paa
- To power on, press and hold the power button on both the transmitter and receiver until the indicator lights illuminate.
- To power off, press and hold the power button on both units until the indicator lights turn off.
Ipo batiri
The four blue LED lights on both the transmitter and receiver indicate the battery level:
- One LED: Approximately 20% battery remaining (low battery).
- Two LEDs: Approximately 50% battery remaining.
- Three LEDs: Approximately 75% battery remaining.
- Four LEDs: 100% battery remaining (full charge).
Multi-Device Operation (6 Channels)
The system supports up to 6 pairs of wireless systems operating simultaneously in the same environment without interference. Additionally, one transmitter can broadcast its signal to up to 6 receivers of the same model. This allows for flexible setups in various performance or practice scenarios.

Image: A musician playing a bass guitar with the wireless transmitter, while the signal is received by six separate amplifiers, demonstrating the multi-receiver capability.
Itoju
- Ninu: Use a soft, dry cloth to clean the devices. Avoid using harsh chemicals or abrasive materials.
- Ibi ipamọ: When not in use, store the wireless system in its protective carry case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Itọju Batiri: To prolong battery life, avoid fully discharging the devices frequently. Recharge them regularly, even if not in constant use.
- Mimu: Handle the devices with care to prevent damage to the plugs and internal components.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si ohun tabi ohun lemọlemọ | Low battery on transmitter or receiver; Devices not paired; Out of range; Interference; Incorrect connection. | Charge both units fully. Re-pair the transmitter and receiver. Ensure devices are within 20 meters (65 feet) of each other. Move away from other 2.4 GHz devices. Check that the transmitter is in the instrument and receiver in the amplifier. |
| Awọn ẹrọ ko so pọ | Incorrect pairing procedure; Low battery. | Follow the pairing instructions carefully. Ensure both units are sufficiently charged. |
| Aye batiri kukuru | Partial charge; Old battery. | Ensure devices are charged for the full 2 hours. Battery performance may degrade over time. |
| Sound crackling or dropping out (especially with bass) | Interference; Compatibility with specific low frequencies. | Try adjusting the input gain on your amplifier. Ensure no other strong wireless signals are nearby. While designed for bass, some specific bass setups might experience unique frequency response characteristics. |
| Gbigba agbara ko ṣiṣẹ | Faulty cable or power adapter; Damaged charging port. | Try a different USB-C cable and power adapter. Inspect the charging ports for any visible damage. |
Awọn pato
- Nọmba awoṣe: WJ21
- Igbohunsafẹfẹ gbigbe: 2.4 GHz
- Ijinna Gbigbe: Ju 20 mita (ẹsẹ 65)
- Lairi: <12ms
- Iru Batiri: Litiumu polima
- Akoko gbigba agbara: O fẹrẹ to awọn wakati 2
- Akoko iṣẹ: O fẹrẹ to awọn wakati 6
- Orisun Agbara: Agbara Batiri
- Voltage: 9 Volts
- Ni wiwo Hardware: 6.35mm (1/4") Jack
- Awọn iwọn ọja: 5.91 x 5.91 x 1.97 inches
- Ìwọ̀n Nkan: 7.7 iwon
Alaye atilẹyin ọja
For detailed warranty information, please refer to the warranty card included with your product or visit the official New bee webojula. Awọn ofin ati ipo atilẹyin ọja le yatọ nipasẹ agbegbe ati ọjọ rira.
Onibara Support
If you encounter any issues or have questions regarding your New bee WJ21 Wireless Guitar System, please contact New bee customer support through their official website or the retailer from whom you purchased the product. Please have your model number (WJ21) and purchase details ready when contacting support.





