Euphoric, Rapture, Divine and Curiosity accurately describe these incredibly sensuous massagers. Luxurious and rechargeable. Sensually curved, silky smooth, whisper quiet. Unique pleasure point tips. 10 powerful functions of vibration, pulsation, and escalation. Runs on HIGH for 45 minutes, LOW for 1 hour, after 4 hour charge. Auto on/off with memory chip that resumes last function used. Unscented Silicone (sleeve) ABS (cap) ABS with Silver Plating (ring.) 100/240 Volt AC charger (included.) 1 Rechargeable 3V battery (included) 4""x 1.25""/ 10 cm x 3 cm.