Rechargeable!
Black lay-on vibrator with 6 vibration levels at the push of a button. There is a USB adaptor inside the vibrator. Just unscrew and plug the USB adaptor into a USB port e.g. on a computer/laptop and then just let it charge. Total length approx. 11 cm. Ø 1 to 2 cm. Material: ABS, phthalate-free according to EU Regulation REACH. Storage bag included.