JECPP Behind Ear Sound Amplifier Adjustable Tone Hearing Aid, F-135 Option:F-135 One Package Size 19cm *

One Package Size 19cm * 19cm * 9

perfectly solve the issue of insufficient space

M3x5 30PCS

The flexible pipe can be pulled upright shade

JECPP Behind Ear Sound Amplifier Adjustable Tone Hearing Aid, F-135 Option:F-135 One Package Size 19cm *1. Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly 2. Super mini size and light weight, not easily to be seen 3. With volume control 4. 3 different size earplugs can fit most of people''s ears 5. A storage box is provided to organize its components, convenient to carry 6. Adjust volume to the minimum before wearing 7. Increase volume gradually to avoid sudden