Elevator Blue test tool GAA21750AK3 (omnipotent version); Blue service tool 3 years warranty ! Free DHL/Fedex/EMS with tracking number. you can receive within 3-10days. Item Include: 1pcs*GAA21750AK3+1pcs AVO adapter 1.Blue Service Tool GAA21750AK32.Tested United times3. All model can use and revise GECB data4.Brand-new5.Reasonable Market Price6.Customized7.Professional Trading Package Free 1PCS AVO adapter: SHIPPING1. Shipping to worldwide. If send by post air mail usually to Europe within 15 days after sent out. To USA we will send by ePacket and usually after sent out about 10 days can receive. 2. Orders processed within 24-48 hours of payment verification.3. The images shown are the actual item and photographed by myself. 4. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.5. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! PAYMENTS1. Payment must be made within 4 days of product closing. (Non-payment may result in a UPI (Unpaid Item) being put on your account. .