1. Pengenalan
Terima kasih kerana membeliasing the New Bee WJ21 Guitar Wireless System. This system provides a high-quality, low-latency wireless connection for your electric guitar, bass, and other electronic musical instruments. Enjoy the freedom of movement without compromising sound quality.
This manual will guide you through the setup, operation, and maintenance of your new wireless system.
2. Produk Lebihview
The New Bee WJ21 system consists of a transmitter and a receiver unit, designed for seamless audio transmission.

Figure 1: New Bee WJ21 Guitar Wireless System (Transmitter and Receiver)
Kandungan Pakej:
- 1 x Unit Pemancar
- 1 x Unit Penerima
- 1 x Kabel Pengecasan USB-C
- 1 x Manual Pengguna
- 1 x Sarung Pelindung
- 3 x Pick Gitar

Figure 2: All items included in the New Bee WJ21 package.
3. Persediaan
Follow these steps to set up your New Bee WJ21 Guitar Wireless System:
- Cas Unit: Before first use, fully charge both the transmitter and receiver using the provided USB-C cable. A full charge takes approximately 4 hours and provides over 6 hours of continuous use.
- Sambungkan Pemancar: Plug the transmitter unit into your instrument's 6.35mm output jack. The plug features a 280° rotation for optimal positioning on various instruments.
- Sambungkan Penerima: Plug the receiver unit into your amplifier's input jack or other audio equipment.
- Hidupkan kuasa: Turn on both the transmitter and receiver units.
- Berpasangan: For the first connection, press and hold the pairing key on both the transmitter and receiver simultaneously for 3 seconds. The lights will flash, indicating pairing mode. They should automatically connect within approximately 3 seconds. Once connected, the lights will stop flashing and remain solid.
After the initial pairing, the units will automatically reconnect when powered on for subsequent uses.

Figure 3: Transmitter connected to a guitar and receiver connected to an amplebih hidup.

Figure 4: The 280° rotatable 6.35mm plug allows for flexible positioning on various instruments.
4. Arahan Operasi
Operasi asas:
- Ensure both units are charged and paired.
- Palamkan pemancar ke dalam instrumen anda dan penerima ke dalam anda amplebih hidup.
- Turn on your instrument and amplebih hidup.
- The system operates on a 2.4GHz frequency, providing a stable and high-quality uncompressed signal.
- The effective transmission range is up to 30 meters (approximately 100 feet) in open areas, and up to 15 meters (approximately 50 feet) when facing away from the receiver or with obstacles.
Channel Switching and Multi-Device Use:
The New Bee WJ21 system supports up to 6 sets operating simultaneously in the same environment. It also allows one transmitter to send signals to up to six receivers of the same model.
- To switch channels, briefly press the 'CHANNEL' button on the side of the unit. The indicator lights will show the current channel.
- Ensure all units intended for multi-device use are set to the same channel for proper communication.

Figure 5: One transmitter can connect to up to six receivers simultaneously (same model).
5. Mengecas
The units are equipped with a large-capacity rechargeable lithium battery.
- Use the included Type-C cable to charge both devices simultaneously.
- Pengecasan penuh mengambil masa kira-kira 4 jam.
- The battery indicator lights provide a clear overview of the remaining power.
- The transmitter consumes more power than the receiver due to simultaneous signal reception and transmission.

Figure 6: Battery level indicators and Type-C charging port.
6. Keserasian
The 280° rotatable 6.35mm mono audio plug design ensures wide compatibility with various electronic musical instruments.
- Gitar Elektrik
- Electric Basses
- gendang
- Piano Elektronik
- Other instruments with a 6.35mm audio jack

Figure 7: Compatible with a wide range of instruments.
7. Penyelesaian masalah
- Isu Sambungan: If the units fail to connect, try resetting the pairing ID. Refer to the detailed instructions in the user manual for the specific reset procedure.
- Noise/Interference: If you experience noise, especially when using effects, it might be due to different sound quality effects loaded in your effector. Please refer to the tuning video on the product detail page for debugging tips. Ensure the gain settings on your effects pedals are not excessively high, as this can introduce unwanted noise.
- Julat Pendek: Ensure there are no significant physical obstructions between the transmitter and receiver. For optimal range, avoid placing the receiver behind large metal objects or walls.
8. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | Lebah Baru |
| Nombor Model | WJ21 |
| warna | Hitam |
| Kekerapan Wayarles | 2.4GHz |
| Jenis Palam | 6.35mm Mono Audio Plug (280° Rotatable) |
| Julat Penghantaran | Up to 30m (open area), 15m (with obstacles) |
| Hayat Bateri | Over 6 hours (fully charged) |
| Masa Mengecas | lebih kurang 4 jam |
| Port Pengecasan | USB-C |
| Sokongan Berbilang Peranti | Up to 6 sets simultaneously (same model) |
| Dimensi Produk | 3 x 4 x 8 cm |
| Berat Produk | 85 g |
9. Waranti dan Sokongan
The New Bee WJ21 Guitar Wireless System comes with a 1-year warranty. In case of product defects or malfunctions, refunds or exchanges may be available.
Our customer service and professional technical team are available 24 hours a day to provide you with excellent products and services. Please contact us if you have any questions or require assistance.