HB3 Walkie Talkie with Built-in Bluetooth

Upgrade your communication with our BT 5.2 walkie-talkies. Long-lasting battery, slim & portable, one-touch PTT, earphone sync, and versatile features. Talk with ease!

Upgrade your communication with our BT 5.2 walkie-talkies. Long-lasting battery, slim & portable, one-touch PTT, earphone sync, and versatile features. Talk with ease!

Features

bt available
Built-in Bluetooth
optional walkie talkie wireless earphones icon
Optional Wireless Earpieces
radio antenna icon
2W Transmission Power
ptt button icon
CT/DCS & More Features
speaker or max volume icon
Large Speaker, Clear Voice
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Product Descriptions

All Herda products come with a 1-year warranty. For inquiries or issues, don’t hesitate to reach out, we are here to help.

Note 1: To confirm compatibility of connection with your own earpiece, helmet intercom, or hearing aids, your Bluetooth device should be Bluetooth 3.0 or above, and must support both HSP (Headset Profile) and HFP (Hands-free Profile) Bluetooth protocols. Devices using only the A2DP (and AVCRP) profile are not supported. Please refer to your device manufacturer’s specifications to confirm profile support.

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Descriptions

  • Featuring a compact, lightweight design, our walkie-talkie is easy to carry for effortless communication and control.
  • We’ve improved the high-gain antenna for stable, long-range transmission.
  • With Bluetooth 5.2 module integration, the device works seamlessly with wireless headsets and handheld mics.
  • Each product includes a factory-paired wireless headset with built-in PTT, ready for immediate use.
  • A range of built-in functions, such as BCL, DTMF, and TOT, ensures efficient communication.
  • The noise-reduction mic, 35mm large-caliber speaker, and high-fidelity receiver guarantee crystal-clear voice quality, even in noisy work environments.

Main Functions

  • Built-in Bluetooth 5.2 module
  • Wireless Headset attached
  • Max 2W High Power Output, 0.5W Optional (Programming software needed)
  • Extra Customizable Function Button
  • Channel Scan
  • CTCSS/DCS (Support non-standard codes for DCS)
  • High and Low Power Mode (Needs programming)
  • Companding
  • Busy Channel Lockout (BCL)
  • DTMF Send Code/Set
  • Scrambler
  • Time-out-timer (TOT) function
  • Battery Save Mode
  • Read/Write Frequency Encryption
  • Voice Notification

 
*This walkie-talkie meets FRS and PMR446 standards, ensuring quality audio.

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What's Included In Single Product Unit:

  • HB3 Walkie Talkie * 1
  • Long Antenna * 1
  • Wireless Headset * 1
  • Battery * 1
  • Charging Stand * 1
  • Charging Cable * 1
  • Belt Clip * 1
  • Hanging Strap * 1

Technical Specifications

General

Frequency Range
UHF: 400-470MHz
Channel Capacity​
16 Channels
Channel Spacing
25KHz, 12.5KHz
Frequency Stability
±2.5ppm
Operating Voltage
DC 7.4V ±15%
Battery Life
Up to 40 Hours (5/5/90 Duty Cycle, High TX Power)
Battery Capacity
2200mAh
Antenna Impedance
50Ω
Dimension (L*W*H)
200*55*35 mm (7.87*2.17*1.38 in)
Weight
About 178g (6.28oz)

Receiver

Sensitivity
<0.16μV (12dB SINAD)
Adjacent Channel Selectivity
≥60 dB
Intermodulation
≤60 dB
Spurious Response
≤70 dB
Signal-to-noise Ratio (SNR)
≥45 dB
Rated Audio Power Output
≥0.5W±10%
Rated Audio Receiving Distortion
≤5%

Transmitter

RF Power Output
2 Watts; 0.5 Watt
Modulation Mode
F3E
Frequency Stability
±2.5ppm
Adjacent Channel Power
Wide Band: ≤-65dBc
Narrow Band: ≤-55dBc
Modulation Distortion
≤5%
Modulation Limitation
≤5KHz (25KHz)
≤2.5KHz (12.5KHz)
Spurious Emission
≤-36dBm
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