You may attach or detach this charm to a weapon (including improvised weapons) as a bonus action. While a weapon has this charm, you have a +1 bonus to attack and damage rolls made with the weapon. If the weapon was not previously magical, it is now considered magical. If the weapon is already a +1 weapon, this charm has no effect. You can only equip one charm on a weapon at a time. 

(There is no Damage Bonus for Ranged Weapon Attacks on DNDBeyond, so you will have to add that manually)

Notes: Bonus: Melee Weapon Attacks, Bonus: Ranged Weapon Attacks, Damage: Melee Weapon Attacks