Welcome to contact us!
Point of Contact
Customer Service:support@bigblue-tech.com
Office Hour
9:00-18:00(UTC+8), Monday to Friday
Company: Shenzhen Yuntong Tianxia Technology Co., Ltd.
Customer Service:support@bigblue-tech.com
9:00-18:00(UTC+8), Monday to Friday
Company: Shenzhen Yuntong Tianxia Technology Co., Ltd.
We will send products to the US/JP/EU warehouse when we finish production, and then distribute them to the world from the US/JP/EU warehouse
Generally we will ship your package within 24 hours after receive your order on business days. In special situation such as product pre-sales or out of stock, we will explain the shipping time on the product page
Please kindly contact us: support@bigblue-tech.com or feel free to send message with online chat, we will response as soon as possible.
Please login in our website and you can find your order details in user center.