H37F Projector Remote Control Replacement Controller for Optoma DS322 DS317 DS316 DS219 DS216 DS211 DS306 DS671 ES530
Use : TV
Package : Yes
Support APP : No
Material: : ABS
Certification : NONE
Model Number : H37F4NB501749
Channel : 1
Origin : Mainland China
Size: : 18x5x2.5cm/7.08x1.9x0.9in
Wireless Communication : RF
Quantity: : 1 Pc