<ul><li>When you put on a hearing aid, you will be able to hear conversations, music and TV shows.</li><li>The volume can be easily adjusted, so you can adjust it to your liking.</li><li>Hearing aids are small and lightweight, making you comfortable.</li><li>This hearing aid is unisex designed and can be worn by both men and women.</li></ul><p><b>Features</b></p><p><b>[Safe Charging] </b>USB can be charged for long standby time. No battery replacement required and it is safe and environmentally friendly.</p><p><b>[Auto Noise Reduction]</b> Intelligent digital chip reduces background noise without fear of a noisy environment.</p><p><b>[Comfortable]</b> 360 rotating connection tube is ergonomic BTE design. TPE silicone soft ear tube fits your ear.</p><p><b>[Two Independent Listening Modes]</b> H: high-frequency mode, suitable for noisy situations. L: low-frequency mode, under normal circumstances, you can choose your favorite mode.</p><p><b>[Different Size Earplugs]</b> 4 different sizes of earplugs are suitable for different people, don't worry about not fitting your ears.</p><p><b>Specifications</b></p><p>Material: TPE</p><p>Weight: about 8g</p><p>Current consumption: 1.2mA</p><p>Working time after fully charged: about 40H</p><p>Maximum sound output: 80dB 5dB</p><p>Adapter input: 100-300V AC 50 \\\/ 60HZ 0.15A</p><p>Blue light flashing: charging</p><p>Red light: fully charged</p><p>H: High frequency mode, suitable for noisy situations</p><p>L: Low frequency mode, suitable for normal situations</p><p><b>Package included：</b></p><p>1 * Hearing Aid1 * USB Charger cable1 * Set of Earplugs</p>