DMR Professional Digital Radio


Small and light in style, the HP688 delivers uncompromising clear audio and extended coverage together with a powerful battery, exceptional ruggedness and abundant features. It is an ideal partner as well as an easy-to-use tool for customer-facing staff, enabling them to focus on their work and service at all times and places, thus increasing the productivity and efficiency of the organization.

  Light and Stylish

The streamlined HP688 is compact and light for easy carrying and wearing, at the meanwhile has stunning clear audio and long battery life, always ensuring the professional service of your staff and organization.

  Clear Audio

HP688 equips an optimized powerful loudspeaker that can help users to hear clear sounds even in a noisy environment. Water-porting technology is also used to drain out any water that gets into the speaker cavity, ensuring the audio clarity is maintained. AI-based noise cancellation technology can decrease 30dB of background noise and howl. No matter what noise environment the calling party is in, it ensures that the called party hears a clear sound.

  Long Battery Life

HP688 integrates proprietary technologies to reduce power consumption, meanwhile, the latest in proven lithium polymer technology is used in the standard battery which is lighter and smaller than ever before. HP688 brings a long battery life of over 20 hours@5-5-90 standards, users no longer need to charge the radio or change the battery until the full day work is finished.

  Rugged and Durable

Being manufactured as per the MIL-STD-810G standard, the HP688 is IP67 rated and resilient to a 2-meter drop to standing up to a lot of wear and tear. Now the tough environment will no longer slow your staff and organization down.

  Extended Range

Thanks to the improved receiver sensitivity, the HP688 provides better connectivity both in marginal areas of coverage and indoors. This will deliver improved safety and operational benefits for operatives in the field.

  Easy to Use

The HP688 is designed for ease of use in a compact and discreet form. Tactile PTT, programmable buttons, and keys allow professionals to respond positively. The integrated BT5.0 technology provides flexible wireless connections with accessories to keep their hands free.




Channel Capacity
Zone Capacity
122 x 55 x 31.5
DisplayLCD 160 x128pixels, 65536colors, 1.8inch
Operating Temperature
-30℃~+60℃ (Radio only)
Battery Life (2000 mAh Li-polymer; 5-5-90 Duty Cycle)16h (GNSS disabled) 20h (GNSS enabled)
Dust & Water Intrusion
Storage Temperature-40℃~+85℃

update: 2022-07-18

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