Hamilton Butterfly

The butterfly battery offers smooth and reliable flipping action that will keep you entertained for hours. No matter if you’re a righty or lefty, this butterfly pen battery will perform beautifully for you and your friends. You can’t go wrong adding this one-of-a-kind battery butterfly to your collection.

Temperature Range: Enjoy a button-activated variable voltage with LED indicators, including a temperature range between 3.2V (Blue), 3.4V (White), and 3.7V (Red).

Rechargeable Battery: Includes an integrated 500maH battery with USB-C charging port, capable of fully charging the device in 1.5 hours.

What's Included:

• 1x Hamilton Butterfly
• 1x USB-C Charging Cord