98 mm (L) x 65 mm (W) x 12.8 mm (H)
USB Full Speed
<= 50mm (depends on tag type)
Regulated 5V DC
200mA (operating); 50mA (standby); 100mA (normal)
Smart Card Interface Support
Operating System Support
1 * ACR122U reader
1 * CD disk(SDK,demo,manual)
2 * Mifare 1k card
Returns & Warranty
• No refunds are offered. Only defective product will be offered exchange or store credit.
• If you need to return, you should contact our customer service representative first and check the problem, then get a unique address for return.
• Defective products must be returned within 7 days from the date you received the product.
• The buyer should pay for the return shipping fee if you brought wrong model. So please make sure the details with us before you place the order.
• It may take up to 3 business days to process your return after we receive your product.
• Ship within 3 business days once payment completed. Notification of shipment with tracking No. will be sent to buyer.
• Please leave me a message on Trade Manager or email me if you have any questions. I will reply you ASAP.
1. Please note if you choose Fulfillment by Ali-Express, seller ONLY responsible for the delivery to Ali-Express's warehouse. If the items are delayed or lost on the way from the warehouse to you end(this may happen sometimes if you choose the cheapest way they offer), the shipper of Ali-Expresswill take the responsibility for your lost(The second part of the freight you paid is directly paid to them). You should turn to them to get compensation.
2. China Post Airmail Parcel usually takes 14-31 working days see to different places.
Sometimes it will be opened at the custom which will cause much longer than expected.
So please be patient if you choose CPAP.
3. You can choose other express if you can't wait that long.
Also you can find out that: To share part of the freight with you, we have offered discounts for these shipping ways.