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Hytera HP685
Walkie Talkies

Hytera HP685

DMR Digital Portable Radio with Keypad

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Minimum Order Quantity:10 units

The Hytera HP685 is a compact and lightweight DMR digital portable radio from the HP6 series, designed for customer-facing staff who need reliable communication with professional clarity. Small and light in style, it delivers uncompromising clear audio and extended coverage together with powerful battery, exceptional ruggedness and abundant features. The integrated BT5.0 technology provides flexible wireless connection with accessories to keep hands free, while GNSS location services enable real-time tracking and dispatch capabilities. With 1024 channel capacity and dual-mode analog/digital operation, the HP685 ensures seamless communication for hospitality, retail, healthcare, and service industries.

IP67 Waterproof
MIL-STD-810G
ETSI DMR Compliant
Bluetooth 5.0
GNSS (GPS/GLONASS/BDS)
AES128/AES256 Encryption

Key Features

Light & Stylish

Streamlined compact design at only 280g weight for easy carrying and wearing. Professional appearance suitable for customer-facing staff in hospitality and service industries.

Long Battery Life

Proprietary technologies reduce power consumption. 2000mAh Li-polymer battery delivers over 20 hours@5-5-90 standard duty cycle (GNSS OFF), 16 hours with GNSS ON.

Rugged & Durable

IP67 rated and MIL-STD-810G compliant, resilient to 2-meter drop. Built to withstand tough environments without slowing your staff down.

Crystal Clear Audio

Optimized powerful loudspeaker for clear sound in noisy environments. Water-porting technology drains water from speaker cavity. AI-based noise cancellation decreases 30dB background noise.

Easy to Use

Full alphanumeric keypad with tactile PTT and programmable buttons. 1.8-inch color display with 160x128 pixels. BT5.0 enables wireless accessory connectivity.

Extended Coverage

Improved receiver sensitivity provides better connectivity in marginal areas and indoors. Enhanced safety and operational benefits for field operatives.

Technical Specifications

Frequency RangeUHF: 400-527 MHz / VHF: 136-174 MHz
Channel Capacity1024 channels
Zone Capacity64 zones
Zone Channels256 channels per zone
Channel Spacing12.5 kHz / 20 kHz / 25 kHz
Operating Voltage7.7V (rated)
Battery2000 mAh Li-polymer
Battery Life (5/5/90)20h (GNSS OFF) / 16h (GNSS ON)
Frequency Stability±0.5 ppm
Antenna Impedance50Ω
Dimensions (HP68X)122 x 55 x 31.5 mm
Weight (HP68X)280g (with antenna & battery)
Display1.8 inch, 160x128 pixels, 65536 colors, 6 rows
BluetoothBT 5.0 BLE+EDR
Receiver Sensitivity (Analog)0.16 μV typical (12 dB SINAD)
Receiver Sensitivity (Digital)0.18 μV (BER 5%)
Adjacent Channel Selectivity60dB @ 12.5kHz / 70dB @ 20/25kHz
Intermodulation70dB @ 12.5/20/25kHz (TIA-603)
Spurious Response Rejection70dB @ 12.5/20/25kHz
Blocking80dB (TIA-603) / 84dB (ETSI)
Rated Audio Power Output0.5W
Rated Audio Distortion≤3%
RF Power OutputUHF: 1W/4W, VHF: 1W/5W
FM Modulation11KOF3E@12.5kHz, 14KOF3E@20kHz, 16KOF3E@25kHz
4FSK Digital Modulation7K60FXD (Data Only), 7K60FXW (Data & Voice)
Digital Vocoder TypeAMBE+2
Digital ProtocolETSI TS 102 361-1, -2, -3
Operating Temperature-30°C* to +60°C (*Radio only, Battery -20°C)
Storage Temperature-40°C to +85°C
ESD Protection±8kV (contact) / ±15kV (air)
Dustproof & WaterproofIEC 60529 - IP67
HumidityPer MIL-STD-810G Standard
Shock and VibrationPer MIL-STD-810G Standard
GNSSGPS, GPS+GLONASS, GPS+BDS
TTFF Cold Start<1 minute
TTFF Hot Start<10 seconds
Horizontal Accuracy<5 meters (95th percentile, >5 satellites visible)

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