WHOLESALE LOT of 10 8" Recordable Bears / Baby Heartbeat Bears Record a precious keepsake of your baby's in utero heartbeat. Record messages to send over the miles. excellent audio accompaniment to 3D/4D ultrasound video studio production Usable with any sonogram or ultrasouond equipment - just hold and record! Precious heartbeat will be heard with every hug. Record voice, songs or messages of love. Bears are 8 inches tall with HIGH QUALITY 10 second digital recorder module.