Application: Suitable for indoor senior service places, employees, full-time staff wear and so on. Character: Character clear and not flicker during moving horizontally,high brightness, color uniformity. Drivers: easy computer interface, support software rich. and do not worry lost the software,Plug and Play. long life: LED life of up to 100,000 hours (ten years) or more. Energy LED light curtain uses direct heat and direct power supply cooling module. Usage: Buckle on the clothes, or the place that magnet can be adsorbed.show good results.