The CP-24 7x MagniFlash Magnifier from Carson provides illumination and 7x magnification. The CP-24 features a lightweight design (only 2.5 oz) that can easily be worn around the neck or kept in your pocket (case and neck strap included). The MagniFlash uses standard AAA batteries (sold separately) and requires no outlet to operate so it can be used anywhere, making it ideal for hobbies, crafts, and anything else that requires a powerful light source and attention to minute detail.