Features 1、PRECISE CUTOUT: The front has HD multimedia interface, OTG, USB power supply port, WiFi antenna opening, the cutout is highly precise and the openings are perfectly fit. 2、HUMANIZED DESIGN: The top opening has circular and square holes that can be manually opened according to needs, there is an LED status window to view the board status. 3、EASY CONNECTION: The side has camera cable opening for easy connection to the camera, small memory card port makes it easy to plug and unplug small memory card (without). 4、RELIABLE MATERIAL: This protective shell is made of premium aluminum alloy, which is light and sturdy, not easily damaged, ensuring long service life. 5、EXQUISITE CRAFTSMANSHIP: The cutting technology of this shell is very suitable for the digital hotspots of MMDVM walkie talkies. Specification Item Type: MMDVM Hotspot Shell Material: Aluminum Alloy Size: Approx. 73 x 33 x 23mm / 2.87 x 1.3 x 0.91in Screw Hole: For ZERO W mainboard screw hole, with M2.5X3 screws Color: Black Package List 1 x MMDVM Hotspot Shell 4 x Screws 2 x Screw Sleeves