Both weigh about the same and are powered by 3 AG13 batteries, which are included with the wig. The Rapunzel wig lights up by pressing her flower clip and the Elsa wig lights up by pressing her snowflake wig. It’s an obvious knock off, but I really don’t think kids would care. I’m more shocked that anyone would pay $55 for a play wig for their child than I am by Disney deciding to reuse one of their own ideas.
The visible red laser on the R5 has built-in windage and elevation adjustments and is powered by two AG13 batteries. The R5 also features a continuous and pulsing operation mode to increase battery life up to 10 hours.
Energizer's LR44 / A76 / G13 / AG13 Lithium batteries have been designed to provide reliable and long lasting power. This battery will fit many electronic devices, please refer to your manual for the exact code. This battery replaces the following: 1166A, 357A, 5244, A01, A200, A76, A76LR44, AG-13, AG13, FM28F, G13, G13-A, G13A, GP76A, GPA76, KA, KA76, L1154, LR44, LR44H, RW82, V13GA, WL14