/Product Size: 8. 4*5. 3*0. 55 cm
Product features: 
1. Prevent the Credit card, IC card, Aptitude card from loss after using. 
2. When the card is taken out, the item can sound intermittently or vibration, without sound to remind the owner. The item will not stop until the card is put in position
3. Vibration remind design product with intermittent vibration without interruption to the third party. 
4. Smart MCU controlled design, the remind frequency increase steadily to have the zero interruption for the user. 
5. Card design, easy to carry in the purse or bag. It can store 5 credit cards at same time. 
6. Colorful printing as required on the surface of the product. 
7. You can insert five cards; 
8. Battery: 3V, CR2032 (included) ; 
9. C200: Vibration remind design product with intermittent vibration without interruption to the third party
Packing details: 
Carton Qty: 50pcs / ctn (Blister packing) 
Carton Meas. : 37. 5*27*25cm
G. W: 5. 1kgs