LPG Butterfly Yo-Yo Metal Responsive Toy Prisma Colour Battery capacity: Lithium 7

Battery capacity: Lithium 7

It works at 850nm on both transmitting and receiving data when adopting multi-mode fiber and 1310nm on both transmitting and receiving data when adopting single-mode

scissor key structure and stainless steel plate

The contoured scroll wheel LED displays crucial RGB lighting effects for battery alerts and in-game notifications

LPG Butterfly Yo-Yo Metal Responsive Toy Prisma Colour Battery capacity: Lithium 7DescriptionSpecificationsShipping The classic Butterfly Yo Yo, perfect for beginners. Responsive so it returns right back to your grip. Comes with a manual that explains how to tie a knot and basic tricks. Metal Lightweight Responsive Barcode: 742033923443 Vendor: LET'S PLAY GAMES MANUFACTURING