POWERFUL LED LIGHT - 2500 lumen LED light using the latest COB LED array technology (maintains 2500 lumens throughout burn time at full power), 120 deg. wide beam angle evenly illuminates the subject with no hot spots (90 deg. underwater) | THREE BRIGHTNESS LEVELS - Easily adjust between three brightness levels – Full power (100%), half power (50%), and quarter power (25%); 60-minute burn time at full power and constant brightness | EASY OPERATION - One button operation – Long push (1 sec) to power light on/off; short push cycles through 100% → 50% → 25% → 100%; constant light or emergency signal light (activated by long push of power button); one second flash or SOS at full power | CONSTRUCTION - Anodized aluminum light head for heat dispersion and durability with fiber-reinforced polycarbonate body, waterproof battery compartment – even if the O-ring seal fails, the battery is isolated so water can’t reach the internal electronics | FEATURES - Depth rated to 200 feet/60 meters, quick-release button, removable 25W Li-Ion battery with charger and international plug adapters, universal mounting screw fits SeaLife and other brands of underwater cameras w/ standard 1/4-20 tripod mount

Easily adds one serial port and one parallel port through an available PCI Express slot. 16C650 UART serial port with data transfer rate up to 250Kbps. Compliant with PCI Express 2.0 Gen 1. Compatible with IEEE 1284 -1994 parallel port standard for SPP/Byte/ECP Mode | Single-lane (X1) PCI Express end-point controller with PHY integrated. Full serial modem control. Hardware and software flow control. | 5, 6, 7, 8 and 9-bit serial format. Even, odd, none, space and mark parity. On chip 256 byte FIFO buffers in transmit, receive path. | Works as standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.), power output configurable via jumpers.Supports PCI bus Power Management Interface Specification Revision 1.2. | Dual-profile design fits full height and low-profile system chassis with the included spare low-profile brackets. Perfect solution to connect with POS systems, industrial testing and control devices, security systems, logistic management equipment, printers, scanners, etc.

2 IN 1 Large Suction Cup: 9CM heavy duty suction cup mount with strong suction power,come with sticky dashboard pad allows you can install the holder in car windshield and dashboard and any flat smooth surface.Works well even in extreme weather. | Wide Compatibility: Universal non-slip designed tablet pc holder bracket compatible for iPad Pro 12.9 11 10.5 iPad Air 5 4 3 2, GoPro Hero 8 7 6 5 4 3+ 3 2 1 and the suction mount suitable with all cameras, monitor and LED Lights with 1/4'' screw thread. | Multi-angle Adjustable: Suction cup mount with adjustable arm and 360 degree rotation ball joint allows you can easily adjust to optimal viewing angle. | Tripod Mount Connector: Allows for fixing your tablet pc on the tripod.Hassle-free for streaming online, having lession, photography, facetime and more. | Dashboard Pad Installation: 1) Clean the dashboard; 2) Remove the protective cover on the base of the pad; 3) Press the pad to the dashboard and leave more than 30 secondds; 4) Attach suction mount on the pad