Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-09-09 00:24
159
daytai(Mr.)
Beijing
Room 1513, East Communications, Building, No. 398, Wensan Road, Xihu District, Hangzhou, Zhejiang, China (310000)
Signal Direction | Left & Right LED |
Identified Wavelength Range | 800-1700nm |
Alkaline Battery(V) | 9 |
Weight | 200 |
Dimension | 196X30.5X27 |