Based on customer feedback, we are now pleased to be able to offer the Aculife Patch, which replaces the earpiece/pointing device combination. Rather than using the earpieces, you may now simply stick a small adhesive patch on your left forearm and use the new pointing device/patch combination to detect and relieve.You may of course continue to use your old earpieces and pointing device. This new product makes using Aculife simpler and completely eradicates any tingling sensation in the ear.