Complaint
| Bluetooth solution: | Jerry 5.0, plug - in card, FM |
| Battery capacity: | 250mah |
| Reception distance: | about 10M |
| Music/Talk time: | about 8 hours |
| Colour: | pure black, black grey, black red, black blue |
| Drive unit : | 40mm |
| Frequency range : | 20-20,000Hz |
| Sensitivity: | 110 + / - 3 db |
| Impedance: | 32 Ω |
| Connector plug : | 3.5mm round head |
| Function: | Cut song/call/call/call/last call replay/radio/insert card |
| Assessory | With Chinese and English instructions, charging line, audio line |
