| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| General | |
|---|---|
| Material | ABS |
| Quantity | 1 piece |
| Specification | |
| Ear Coupling | In-ear |
| Sensitivity | 30 dB |
| THD | <1000Hz: <=15%; >1000Hz: <=10%. |
| Noise | <=40dB |
| Maximum Loudness | 120dB |
| Cable Length | 0cm |
| Frequency Response | 300~4000Hz |
| Battery included or not | Yes |
| Power Supply | AG3 |
| Battery Number | 1 |
| Working Voltage | 1.5V |
| Working Current | 4mA |
| Dimensions & Weight | |
|---|---|
| Dimensions | 0.94 in x 0.75 in x 0.55 in (2.4 cm x 1.9 cm x 1.4 cm) |
| Weight | 0.18 oz (5 g) |
| Packing List |
|---|
| 1 x hearing aid 3 x Earbud caps in different sizes 1 x AG3 button battery 1 x English user manual 1 x Pendant (gift) |
