EVOA TECH keeps all original features of EVOA and further adds unique features to create a premium travel experience with total enhancements of efficiency, flexibility and security. TECH is finished in brushed black color with copper accent detail on logo, trolley and metal components. With fingerprint TSA combination lock, users can open the luggage with simply one touch of recorded finger efficiently. TECH includes a Panasonic Bluetooth tracker, Seekit, weighing only 7.7 grams, the tracker provides proximity guidance and an alarm when luggage is close or away the Bluetooth distance, also anti-theft zipper for extreme security. To avoid overweight fee in the airport, simply measure the luggage weight with the integrated side carry handle to mange the packing flexibility.