This wand has 6 charges. While holding it, you can use an action to expend 1 of its charges to cast message. You need to point the wand at the target to cast it in this way.
The wand regains 1d4 + 2 expended charges daily at dawn. If you expend the wand’s last charge, roll a d20. On a 1, the wand breaks, making a loud bang audible up to 100 feet