5mW Laser Pointers STAR Galaxy Violet Purple Blue Ray Laser Pointer Pen Beam 5mW 405nm

Features: Smart design with LED lights to indicate operation. High temperature resistant, corrosion resisting and rustless. Save energy sources efficiently, the power saving rate is up to 10%~35%. Prolong 40% service life of electrical equipment. Stabilize the voltage and balance the current source. Reduce current wave form distortion. Prevent instant super high pressure and protect devices. Service life is up to 5~10 years. Reduce circuit's temperature and reduce the line loss. Fully compliant with safety standards. Protect the environment. Easy to use; maintenance free.

FOTGA DP500III 2 en 1 V para montaje en placa de la batería del cargador del adaptador w / 15mm soporte universal para Canon Nikon Sony videocámara de la cámara de vídeo estudio de rodaje Sistema de Alimentación Fotografía

Features: Dual Frequency Programmable: can read both proximity and contactless smart cards in one reader. Support any 125kHz or 13.56MHz tags or labels for other forms of secure authentication and identification. With flash memory, it allows users to quickly configure the readers output to meet their needs. With the latest configuration utility, it can be pre-configure in different output formats. Multi-technology reader delivers flexibility to any customer, integrator or end user struggling with different card technologies. Perfect for enrollment into third party software or for single sign-on integrators. Wide Application: PC/LAN access control, application log-on, employee identifications, time and attendance, visitor management hoteling, physical access, etc. Support Card: 125KHz: For EM4100, ROSSLARE 13.56MHz: For MIFARE Classic CSN, DESFire CSN, DESFire EV1 CSN, MIFARE Plus CSN, MIFARE Ultralight CSN, XceedID MIFARE CSN

Features: Solar powered charger, environmental friendly. Can charge 2*AA and 2*AAA rechargeable batteries at the same time. With LED indicator for charging status. Portable size, easy and convenient to use. Built-in IC and IN5819, preventing reverse current under no light condition. Note: Due to series circuit, please charge 2*AA or 2*AAA rechargeable batteries at the same time(4pcs also OK). The batteries are not included!

Modèle:S350; Connexion:Sans Fil; Capacité:150; Portée Bluetooth/Sans Fil:10; Utilisation Générale:EARBUD; Communication:Bluetooth sans fil; Durée de discussion:3; Temps de Veille:72; Type d'élément:Kit main libres pour téléphone; Marque:LITBest; Caractéristiques:Stereo,Avec contrôle du volume; date d'inscription:06/23/2019; Music Time:7

Features: Sensing the environment temperature automatically, and Celsius and Fahrenheit temperature is adjustable. Timing function and sleepyhead mode, has 8 kinds of alarm sound. Large digital alarm clock with large LED screen,wireless tabletop, stand, easy to use and see. This alarm clock can automatically change into multi-color circularly. You can also carry it as a travel alarm clock.