Our SC0832L-LR12 LRA coin vibration motor vibrates in the Z axis, which is perpendicular to its largest surface. Its Z axis vibration and low current characteristics make it an excellent choice for wearables. Referring to the table below, it draws only 19 ma @ 0.6 V while producing a G force of 0.55 .  This motor does NOT have double stick tape on the bottom.  If you need this,  order  SC0832L-LR13D.  Rubber foam pads, custom lead wire lengths and connectors are available. Custom FPC are also available for orders of 10K pcs+.