ผู้นำเสนอไร้สาย 5mw

1. Main Functions:
(1). Laser pointer
(2). Page up/down
(3). PowerPoint display
(4). Blank screen
(5). Rest screen
(6). Power switch
(7). Wireless mouse(trackball)

2. The package including:
1. Transmitter
2. Receiver
3. AAA Battery× 2
4. Manual

About us
We have a professional team to design and produce our production. Welcome to our store and we will do our best to make you satisfied with our production. If you have any questions, please feel free to contact with me. I'm honored to serving for you. I'm sure that you won't regret if you choose our products. I'd like to build a Long-term relationship with you.

About shipping
I will send the product out in 1 business day when I see your payment.
@The product will shipping via airmail, air parcel or other services depending on situations.
@Delivery time depends on destination and other factors. Most of the items will take 7-14 business days, all items take no more than 30 business days.
@If you need other way to ship, please contact with me
@We are not responsible for loss or damage of uninsured package during transportation.

About Return
@All the product will double checked before shipping, we guaranteed the quality.
@We promise that if it's a defective product or the quality problem, we offered exchange in 15 days.
@Buyer must email us for exchange notice prior to returning item, buyer pay all return shipping & handling fee and item must also be in its original box and packing.
@We offer free repairing service within 1 year of purchase. For the first 3 months of purchase, we would pay one way shipping cost (from China to your place). After 3 months of purchase, the buyer has to pay 2 ways of shipping cost.