Dual Beta58 Handheld / or dual Bodypack Desigin .

Professional Sound. Wireless Freedom. Rechargeable Power.

Perfect for singers, speakers, DJs, and party hosts who demand clarity and reliability.

Where Will You Perform Next?

• 🎤 Live Stage Shows – Crisp vocals that cut through the mix

• 🎉 Home Parties & Karaoke Nights – Plug-and-play fun in minutes

• 🎤 Weddings & Events – Reliable wireless audio for speeches and performances

• 🏫 Church or Conference Use – Clear voice projection without cables

• 💰 Professional-Grade Sound at Half the Price – Get Shure Beta58-style vocal clarity and feedback rejection without the premium cost—ideal for performers on a budget.

• 🔋 All-in-One Rechargeable System, No Hidden Costs – Includes handheld mic, bodypack transmitter, receiver & Cable cable. Say goodbye to expensive disposable batteries—save $ 100+ per year!

• 🎤 Ready for Any Stage—Big or Small – From backyard parties to live gigs, our 100ft stable wireless range delivers reliable performance that rivals systems twice the price.

• ⚡ Plug & Play in Minutes—No Tech Skills Needed – Auto-pairing digital wireless tech means zero setup hassle. Perfect for singers, DJs, teachers, and event hosts who need pro audio fast.

• 🛡️ Built to Last, Backed by Confidence – Durable metal housing, road-ready case, and 12-month warranty give you peace of mind—high quality shouldn’t break the bank.

Digital 2 Channel receiver options that open the door to a full range of features, from high-performance RF to

transparent digital audio.

The  2-Channel Digital Receiver sets a new standard in spectral efficiency. Groundbreaking performance features include wide

tuning, low latency, and High Density (HD) mode, ensuring solid performance in the most challenging RF environments. Networked

control and signal routing options bring a new level of management and flexibility to your entire workflow.

Work environment :

200m Large unimpeded plaza/vocal concert ,

Complex harsh environment 80m Range (Rainy days are included)

1. True diversity, 2 Channel wireless handheld microphones, short circuit protection function; infrared automatic frequency

matching, pilot frequency function Four antenna signal strengthened reception (multi-level high-frequency filter design has strong

anti-interference ability and no noise)

2.1/2U standard chassis, metal panel, LCD liquid crystal display display working status, simple function operation.

3. High-fidelity audio transmission circuit, anti-drop, anti-vibration microphone core matching, sound clarity and high vocal

reproduction.

4. Hand microphone power consumption: 110MA, using imported DC conversion boost circuit low power consumption and high efficiency,

effectively extending the battery life. Radiant power: 16mW, use distance up to 500 meters in open environment. Complex harsh

environment Rainy 200m Range.

5. Equipped with anti-switch impact function to ensure the protection

of the output of the rear stage, and prevent the power amplifier and speakers from being impacted and burned.

6. The hand microphone has a battery level display, and the receiver also has a battery level display, which is convenient for

remote monitoring of battery usage and working status at a glance.

Digital Receiver:

Frequency range: 640-690MHZ

Maximum number of channels: 200

Bandwidth: 50MHz

Receiving sensitivity: -105dBm

S/N ratio: >70dB(A)

Distortion: <1% Audio output level: 8dBu max

External power supply: DC: 12-17V, 1A,

Oscillation mode: PLL phase locked loop

IF frequency: first IF: 110MHz, second IF: 10.7MHz

Antenna interface: TNC

Display mode: LCD

Sensitivity: -100dBm (40dB S/N)

Spurious suppression: >80dB

Audio output: unbalanced: +4dB (1.25V)/5KΩ

Balance: +10dB(1.5V)/600Ω

Supply voltage: DC12V Supply current: 450mA

 Handheld / or Bodypack transmitter:

Frequency range: 640-690MHZ

Band width: 50MHZ

Harmonic suppression: >55dBc

Maximum frequency deviation: +_45KHZ

Frequency response: 40Hz-16KHz (-3dB)

S/N ratio: >70dB(A)

Distortion: <1%

Power requirements: Rechargeable battery batteries

Bodypack transmitter:

Frequency range: 640-690MHZ

Bandwidth: 50MHz

Harmonic suppression: >55dBc

Maximum frequency deviation: +_48KHz

Frequency response: 40Hz-16KHz (-3dB)

S/N ratio:>70dB(A) Distortion:<1%

Power requirements: Rechargeable battery batteries