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| Main Feature | ||
| Type | OWS (Open Wearable Stereo) / Open-Ear | |
| Brand | Hoco | |
| Model | EA4 | |
| Wearing Style | Ear Hook (Over Fit) | |
| Noise Cancellation | No | |
| Low Latency Mode | Yes | |
| Multi-Point Connectivity | No | |
| Battery & Connectivity | ||
| Battery Capacity (Case) | 500mAh | |
| Total Playback Time | Up to 30 hours | |
| Charging Port Type | USB Type-C. | |
| Fast Charging Support | Yes. | |
| Playing Time (Single Charge) | up To 6 hours. | |
| Bluetooth Version | 5.3 | |
| Bluetooth Range | ≥10 m | |
| Recommended Charging Input | 5V / 1A. | |
| Audio Specification | ||
| Microphone | Yes | |
| Sensitivity | 98dB | |
| Driver Size | 15mm | |
| Impedance | 32Ω | |
| Audio Codecs Support | AAC / SBC. | |
| Frequency Response | 20Hz – 20KHz. | |
| Physical Specification | ||
| Material | Plastic / ABS. | |
| Waterproof Rating | IPX5 | |
| Charging Case Display | LED indicator light | |
| Control Method | Touch Control. | |
| Physical Button | No | |
| Dimensions | 96 x 55 x 30 mm | |
| Weight | 75.2g | |
| Color | Black, Milky White | |
| Country of Origin | China | |
| Country of Assembly | China | |
| Additional Info | ||
| Use Case | Outdoor running, cycling (for safety), office use (to hear colleagues), and users who experience ear fatigue from standard in-ear buds. | |
| App Support | No | |
| Speciality | The OWS (Open Wearable Stereo) technology is designed to deliver audio toward the ear canal using directional sound, minimizing leakage while allowing you to stay 100% aware of your surroundings. | |
| Warranty Details | ||
| Warranty | 6 Claim With Box & All Month Warranty (Must Accessories | |
The Hoco EA4 Open-Ear TWS Bluetooth Earbuds are engineered for users who prioritize both comfort and awareness. With Bluetooth 5.3 technology and the JL AC6973 chip, these earbuds provide a seamless and energy-efficient connection to your devices. The open-ear design ensures you remain aware of your environment, enhancing safety during activities like running or cycling.Each earbud houses a 60mAh battery, delivering up to 6 hours of continuous playback. The 500mAh charging case extends usage time, ensuring your music keeps up with your day. Features like master/slave switching and voice assistant support add convenience, while the IPX4 water resistance rating makes them suitable for various environments.Whether you're commuting, working out, or relaxing at home, the Hoco EA4 earbuds offer a comfortable and safe listening experience. Available now at Tech Shosta, your trusted source for premium tech accessories.
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