•Universal suitable for USB+Type-C interface computers •Bright green/red light laser control •With built-in lithium battery, support USB charging •Optimize common button position including page-turning/full screen/window switch •2.4G high sensitive chip, RF2.4G radio frequency technology brings sensitive signal •Anti-loss magnet design, allows the receiver to be stored to prevent loss •Drive-free installation, plug and play Specification: •Brand: Baseus •Model No.: WKCD010013 •Material: ABS+PC •Laser technology: RF2.4G Hz •Laser distance: green laser: 200m (Max.), red laser: 100m (Max.) •Battery capacity: 250mAh lithium battery •Laser color: Green/Red(Optional) •Compatible systems: Windows, for Apple OS •Product size: 143*30*14mm •Product weight: 37.5±5g Package included: •1 x Laser Wireless Presenter •1 x Charging Cable (Type-C 3A 0.5m) •1 x English and Chinese User Manual