ELLE TENS 2 Baby Care tens machine device for pain relief during labor. Features boost button and contraction timer. Perfect condition. Elle TENS 2 The Elle TENS2 maternity TENS machine has all the award-winning features of the Elle TENS, plus a contraction timer, recording your last 5 contractions and in-between contractions. With a new, updated user interface and backlight, the Elle TENS2 is ready for all of your labor and post-natal needs. Features and Benefits Contraction Timer Pre-set Modes For Easy Use Boost Button For Contractions Recommended By Midwives Optimax For Extra Power Backlit Digital Display What’s Included? 4 Large Maternity Electrode Pads 2 Leadwires 2 AA batteries Neck Cord Instructions – you can download instructions here