GR638 Recording Postcard with pocket

Operator can insert his own picture in the pocket on back and write something on the front. Moreover he can record his own message then mail to his friend or family.
1) Voice Duration: 10 -30 seconds are available
2) Component: Paper Card, Foam Board, Voice Chip, Speaker, pocket and Battery.
3) Voice recording and playing ;
4) On-off switch beside the card.
5) Record up to 200 –300 times base on the battery storage and voice duration;
6) Dimension: L 155 x W 112 x T 5mm
Operating Guide:
1) Switch to ON;
2) Press and hold down REC button;
3) Speak to MIC;
4) Switch to OFF;
5) Press PLAY for playing message.