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In stock
Shipped from abroad
Free return within 15 days for all eligible items.Details
Mogujie Department Store
54%Seller Score
15 Followers
Shipping speed: Average
Quality Score: Poor
Customer Rating: Average
Package included
1 x Hearing aid 3 x Earplug (different sizes) 1 x User manual 1 x Box ( optional ) (Due to aviation restrictions, batteries are not included)
Specification:
MaxSound Output: 130±5 dB MaxSound Gain: 55±5 dB Harmonic Wave Distortion:≤10%(1000Hz) FrequencyRange: 300-4500 Hz Input Noise:≤30 dB Working Voltage: dc1.5V Working Current:≤3mA Color: As the picture shows Item Size: 3.8 x 2.1 x 0.9 x 3cm Package Size: 19 x 8.2 x 2cm Net Weight: 9g
Product Features:
1. Long standby time 2. Safe charging 3. Digital 4. Intelligent noise reduction 5 Anti-howling
Note
1.Adjust volume to the minimum before wearing. 2.Choose an earplug of slightly bier size to avoid r. 3.Increase volume gradually to avoid sudden increase in sound. 4.If you hear a howling, check the ear (silica ) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plued, make sure no air leakage. 5.Keep the ear plug clean 6.Remove the battery if you don't use it for long time.
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