This set has hardly been used. The total price of this kit in the store is $ 3,500 Hollyland Cosmo M7 wireless video monitor + Cosmo 600 transmitter Daylight-viewable, 7" touchscreen 1920 x 1200 wireless monitor with 1500 cd/m² brightness Built-in wireless receiver is compatible with Cosmo 2000 transmitters Monitor embedded audio with 3.5mm headphone jack Receive up to 1080p60 video from up to 600" away USB port for 3D LUT input User-configurable function buttons Power with the dual L-series battery plate or by D-Tap source; two NP-F970 batteries can power the monitor for up to 4 hours 1/4"-20 mounting points on sides and bottom Neck strap, D-Tap cable, sun hood, and two wooden handles are included 申し訳ございませんが、返品は受け付けません。