Super bright light with adjustable brightness slide switch. Just flip for light anywhere, anytime. No wiring or electricity required. Easy to install with magnet. Sticks with all iron surfaces. Stays cool to the touch. Requires 4 x AAA batteries (Not included). Brightness 240 lumes : Lifetime 1500 hours. Light source
Large LED screen display. Double alarm clock design. Latest bluetooth 4.2 technology. High quality clear sound and enhanced Bass. Intelligent play and long play time. Stylish and portable. It’s convenient for you to bring out and play music wherever you go.
Features: 2.4GHz wireless two-way transmitting technology, effective in 10-15M. 12 working channels, strong capability of anti-interference. NANO minor receiver don’t need code,plug and play. Receiver and transmitter connected forever, never loose. Speed of cursor 800CPI/1500CPI, adjustable. Minor receiver hidden inside. Auto power saving. The newest optical Engine, accurate position, ergonomics