Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
General | |
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Brand | BSTUO |
Material | ABS |
Quantity | 1 piece |
Specification | |
Ear Coupling | In-Ear |
Sensitivity | 30 dB |
THD | <1000Hz, <=15%; >1000Hz, <=10%. |
Noise | 40dB |
Maximum Loudness | 110 ±5dB |
Cable Length | 0cm |
Frequency Response | 300~4000Hz |
Battery included or not | Yes |
Power Supply | built-in battery 40mAh |
Battery Number | 0 |
Working Voltage | 1.5V |
Working Current | 12-20mA |
Other Features | |
Other Features | The capacity of the NI-MH battery of hearing aid is 1.2V 40mAh and it can word for about 24 hours continuously after fully charged. |
Dimensions & Weight | |
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Dimensions | 0.83 in x 0.75 in x 0.59 in (2.1 cm x 1.9 cm x 1.5 cm) |
Weight | 0.18 oz (5 g) |
Packing List |
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1 * Hearing aid 4 * Ear buds 1 * Hanging strap 1 * EU plug 100~240V charger (80cm) 1 * English manual 1 * Pendant (gift) |