Opisy

• Features: In ear design, both of the earbuds are equipped with silicone pads, not easy to slip off, very pleased to put on for decades Easy to operate, with buttons at the surface, convenient for you to adjust the volume, take pleasure in your new life with this cute stuff Noise discount function, which is great for casting off background noise and providing you the finest sound quality Battery powered, portable sufficient for you to carry because it has a clip on the again for you to slot it in your clothing Reliable quality, manufactured from user-friendly material, flexible, secure to wear without harming ear canal Specifications: Type: Hearing Aid Model: JY-2019A Material: ABS Color: Black Battery: 2 * AAA Batteries (Not Included) Item Size: Approx 10 * 6 * 2 / four * 2 * zero Package Size: Approx 18 * 8 * 3cm / 7 * 3 * 1 Package Weight: Approx 89g / 3 Maximum sound output: 120dB Sound frequency: 85dB Sound gain: 22 Total harmonic distortion:≤10% Frequency range: 200 --- 5000 Hz Equivalent input noise: ≤48 dB Operating voltage: 3V Operating current: ≤10mA Note: Please read the person handbook intently before use Package List: 1 * Main Unit 1 * Pair of Earbuds 1 * User Manual (English Version)

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