About 2 Trademarks found that are owned by Tiinlab Acoustic Technology Shenzhen C

Earphones and headphones; [ Earphones specially made as accessories for portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; ] Loudspeakers [ ; Encoded electronic chip cards containing an encoded electronic chip containing computer programming for admissions control or identification in amusement parks, the foregoing encased in a flexible wristband; Pedometers; Timers; Sound transmitting apparatus; Smart cards, namely, blank smart cards embedded with transponders ]

The mark consists of the wording "TiinLab" and a large shaded circle that contains two smaller circles and the letters "L" and "T".