200 * 300cm Photo Studio Background Support Backdrop Crossbar Kit, 200x300cm % HOPESTAR Maximum sound pressure: 132dB

Maximum sound pressure: 132dB

GPS Positioning: Beidou

Output: USB(5V) x 5 / QC3

low battery alert

Compatible Model:for htc vr

200 * 300cm Photo Studio Background Support Backdrop Crossbar Kit, 200x300cm % HOPESTAR Maximum sound pressure: 132dBModel Number: Background Support Stand Kit Package: Yes Features: 1. This stand is constructed from aluminum alloy and has a three stage adjustable shaft and rubber feet, giving it exceptional strength for heavy duty work. 2. This stand has a expand height of 200cm. 3. Two section separate telescopic crossbars can adjust width from 1. 5m to 3m 4. 9ft to 9. 8ft easily. 4. Folding frame design for freewill lighting position setting and easier storage.