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Designed to let you "Hear Every Detail, Feel Every Beat," the HKT Due merges clean modern ergonomics with high-definition audio reproduction and striking green LED status indicators. Featuring a high-quality horn diaphragm speaker, Environmental Noise Cancellation (ENC) for crystal-clear HD calling, and instant auto-reconnect functionality, it offers effortless daily wireless performance across workouts, calls, and playlists.
Key Features
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High-Quality Horn DiaphragmPrecision 10mm drivers deliver rich bass impact, natural mids, and crisp high-frequency detail.
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Environmental Noise Cancellation (ENC)Dedicated HD calling microphone isolates your voice from background interference for crystal-clear hands-free calls.
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Instant Auto-ReconnectSeamlessly links up with your paired device the moment you flip open the charging case.
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40-Hour Total PlaytimeEnjoy up to 5 hours of non-stop listening per charge, backed by a compact 300mAh charging case for 40 total hours of reserve power.
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Bluetooth 5.4 ConnectivityPowered by a Bluetrum chipset operating across 2.4GHz for strong connection stability, ultra-low latency, and efficient energy consumption.
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IPX4 Splash & Sweat ResistanceBuilt to handle sweat, moisture, and light rain during daily workouts and travels.
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Modern LED Accents & Touch ControlsSleek neon green LED strip indicators paired with intuitive finger touch sensors for effortless call and music management.
Technical Specifications
Model: Due
Bluetooth Version: 5.4
Chipset: Bluetrum
Speaker Driver: 10mm / 32?
Sensitivity: 105 ± 3dB
Frequency Range: 2.4GHz
Noise Cancellation: Environmental Noise Cancellation (ENC)
Water Resistance: IPX4
Earbud Battery: 30mAh
Charging Case Battery: 300mAh
Single Playtime: Up to 5 Hours
Total Playtime: Up to 40 Hours
Standby Time: Up to 3000 Hours
Charging Time: ~80 Minutes
Charging Interface: USB Type-C (5V / 200mA)
Package Contents
- HKT Due Earbuds with LED Charging Case
- Interchangeable Silicone Earcaps
- USB Type-C Charging Cable
- User Manual
Frequently Asked Questions