Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-09-04 10:11
138
 By certification [File Integrity]
                    By certification [File Integrity]
                    toploud(Mr.)


Beijing
2F, A2 Block, No.7 Workshop, iutangwu Section, Guantian Industrial Area, Guantian, Shenzhen, Guangdong, China (518108)
| Frequency response range | 20Hz to 20kHz | 
| Speaker size | 10mm | 
| Speaker impedance | 32Ω | 
| Speaker sensitivity | 98 ±3dB | 
| Rated power | 5mW | 
| Maximum power | 10mW | 
| Stereo plug size | 3.5mm | 
| Cable | 1.25m |