Comvea Limited specializes in electronic promotional products for trade show, employee welcome gifts, corporate events and other marketing and branding efforts. Our product range includes promotional power chargers, custom USB drives, logo earbuds, promotional Bluetooth speakers, mouse and keyboards, and other tech gadgets that will keep your brand in front of clients, prospects, employee and others for a long time. We are a professional supplier of imprinted technology and promotional electronic gifts for the export business with almost 12 years of experience. Our own production facilities are located in Shenzhen and our customer service team is based in HongKong. Since we control the entire value chain of the products from production, logistic and retail, we can promise you two things:1. Unbeatable PricesWe are vertically integrated, which allows us to cut out middlemen and the offer you great value promotional products. If you find the same item at a lower price within 30 days, just send us a copy of the offer and we will refund double the difference in price! No kidding!2. Satisfied ProductsIf you are not satisfied with your order when it arrives, we will make it right either by returning your order or by refunding your payment. Its simple, yet powerful guarantee ensuring that it will always to work with us and that you will never have to worry because you will always receive the highest level of custom service and product quality.