Product Name: Negative Ion Mini Ionic Air Cleaner Ionizer Purifiers Small Portable Wearable Personal Necklace Air Purifier Material: ABS LCD Display: Without LCD Display Electric Tension: 5V Certification: CE, RoHS Power: USB, Battery, Electrical Transport Package: Export Carton Specification: 12X7X12 cm Origin: Made in China Product Description Negative Ion Mini Ionic Air Cleaner Ionizer Purifiers Small Portable Wearable Personal Necklace Air PurifierMaterialABSColorWhite / Gray / Green / PinkProduct Dimensions12X7X12 cmNet Weight50gNegative Ion Release10 million pcs/cm3FAQQ:What is our min quantity?A: We also accept small quantity,such as 100 pieces can be accepted.Q:Could I get a sample before making order?A:Yes, our company offers samples for quality test or other business purposes, but we kindly ask you to pay for samples and the freight.Q: How long will it take to deliver the goods?A: For sample and small order,we recommend use the courier,like UPS,TNT, DHL, EMS FedEx etc.For bulk orders,we will do the shipment by sea.Others as your required.Q:What are the terms of payment you offer?A: T/T, Western Union, Money Gram and cash only.Q:Does buyer need to pay any charge when receive the parcel?A:Yes, the customtax, but depends on your country policy.Q: How about your quality control?A:Our QC teams will test and confirm the quantity one by one before packaging, and ensure thequality before shipment.