Medical
JH-158 BTE Style Ear Amplifier Cheap Hearing Aids
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Specification of JH-158 BTE Style Ear Amplifier Cheap Hearing Aids |
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Max Sound Output | 130 ± 5dB | Voltage | 1.5V |
Sound Gain | ≥45dB/44 | Battery size | LR754 |
Total Harmonic | ≤5% | Battery capacity/Mah | 68 |
Wave Distortion | |||
Operation | ≤4mA | Operation current/mA | 4.5 |
Current | |||
Frequency Range | 200-4000Hz | Working time/H | 15 |
Input Noise | ≤30dB | Certification | FDA |
Hearing Loss | slight, moderate | Machine size(cm) | 1.3*0.9*4.3 |
Package | Packing box Type | Packing box Size | Weight |
lid and base box | 10*10*5cm | 100g | |
black velvet box | 9.5*7.5*3cm | 112g |
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Wednesday, April 22, 2015
Quantity : 10PCS - Price : USD3250
Power: 150W Meanwell HLG series power drive+ original LED brigelux 45 mm Five years of protection We can also supply 150W 200W 80W 60W 30W Lighting: the angle of 90 degrees Input voltage: AC100 - 277v LED brightness attenuation: < 5% / 6000 hours PF>0.96 Work life: 50000...
Tuesday, February 10, 2015
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Tuesday, February 10, 2015
Specifications Cheap used clothing from germany Very New,Very Neat Very Fashion Professional select & Sort Mixed with Famous Brand & New A. Our Factory specializes in selecting and sorting Used Fashion Clothing,Used Jeans ,Used Fashion Handbags,Used School Bags,etc...